component
FM5011HBD5
Public Made by Adomby adom
Shenzhen Fuman Battery Management, ESOP-8. Pinout cross-checked by two models against the datasheet, KiCad symbol/footprint/3D.
main
FM5011HBD5
Shenzhen Fuman · Battery Management · ESOP-8
FM5011HBD5 from Shenzhen Fuman, in a ESOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VIN | power_in | Input supply pin, recommended operating range 4.5 to 5.5 V with absolute maximum -0.3 to 6 V, and input overvoltage above 6.0 V (VIN-OVP) causes OUT to be switched off. |
| 2 | DL0 | output | Charge-status LED drive pin (DGRE/DRED charging indicator), with port voltage limited to -0.3 to 5 V. |
| 3 | DL1 | output | Discharge-status and battery-level LED drive pin (D1 first-level indicator), with port voltage limited to -0.3 to 5 V. |
| 4 | DL2 | output | Discharge-status and battery-level LED drive pin (D2/D3 level indicator), with port voltage limited to -0.3 to 5 V. |
| 5 | BAT | bidirectional | Battery positive terminal that supplies about 600 mA charge current to the battery during charging and is rated -0.3 to 5 V, so the battery trace should not be too thin. |
| 6 | WTP | input | Key input pin for single- and double-key and flashlight control, with floating voltage of 0.8 V in standby and 1.6 V in working state. |
| 7 | SW | output | Inductor drive pin connected to the drain of the internal power switch, rated -0.3 to 15 V, and no voltage difference should be applied between SW and OUT while the device is unpowered. |
| 8 | OUT | power_out | Boost output pin connected to the source of the power P-MOS, rated -0.3 to 15 V, with overcurrent and short-circuit protection on this output. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen Fuman |
| Package | ESOP-8 |
| Category | Power Management (PMIC) |
| Pins | 9 |
Electrical characteristics
Limits as printed in the datasheet (page.json metadata.characteristics carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| 工作温度范围 (TOP, absolute max) | TOP | -40 | 85 | ℃ | 3 | ||
| 工作结温范围 (TJ) | TJ | -40 | 125 | ℃ | 3 | ||
| 储存温度 (TST) | TST | -55 | 150 | ℃ | 3 | ||
| 输入引脚电压 (VIN) | VIN | -0.3 | 6 | V | 3 | ||
| 输出引脚电压 (VOUT) | VOUT | -0.3 | 15 | V | 3 | ||
| 输出引脚电压 (VSW) | VSW | -0.3 | 15 | V | 3 | ||
| 电池引脚电压 (VBAT) | VBAT | -0.3 | 5 | V | 3 | ||
| DL0/1/2 端口电压 (VLED) | VLED | -0.3 | 5 | V | 3 | ||
| 引脚焊接温度 (TLEAD) | TLEAD | 300 | ℃ | 10 sec | 3 | ||
| 储存湿度 (MST) | MST | 30 | % | printed as <30% | 3 | ||
| 推荐输入电压 (VIN) | VIN | 4.5 | 5.5 | V | 3 | ||
| 推荐工作环境温度 (TOP) | TOP | 0 | 50 | ℃ | 3 | ||
| 放电 TOCP-OFF 输出过载保护时间 | TOCP-OFF | 24 | 28 | 32 | mS | 6 | |
| 关闭升压系统后进入待机状态的延时时间 | TP-OFF | 384 | 448 | 512 | mS | 6 | |
| 浮充门槛电压 (VBAT-REG) 芯片默认 | VBAT-REG | 4.16 | 4.2 | 4.24 | V | 芯片默认 | 5 |
| 浮充门槛电压 (VBAT-REG) 内部烧写设置 | VBAT-REG | 4.31 | 4.35 | 4.39 | V | 内部烧写设置 | 5 |
| 芯片工作电流 (ICC-CHG) | ICC-CHG | 1 | mA | VIN =5V 充电状态 | 5 | ||
| 电源欠压门槛 VIN从低到高 (VUVLO-RS) | VUVLO-RS | 4.55 | V | VIN从低到高 | 5 | ||
| 电源欠压门槛 VIN从高到低 (VUVLO-DN) | VUVLO-DN | 3.5 | V | VIN从高到低 | 5 | ||
| 输入端恒流充电电流 芯片默认 (IVIN-CHG) | IVIN-CHG | 600 | mA | 芯片默认 VIN=5V | 5 | ||
| 输入端恒流充电电流 内部烧写设置 (IVIN-CHG) | IVIN-CHG | 800 | mA | 内部烧写设置 VIN=5V | 5 | ||
| 涓流充电电流 芯片默认 (ITRKL) | ITRKL | 60 | mA | 芯片默认 VIN=5V | 5 | ||
| 涓流充电电流 内部烧写设置 (ITRKL) | ITRKL | 80 | mA | 内部烧写设置 VIN=5V | 5 | ||
| 充电判饱电流 (IFULL) | IFULL | 80 | mA | VIN=5.0V | 5 | ||
| 涓流转恒流门槛 VBAT 从低到高 (VTRKL) | VTRKL | 3 | V | VBAT 从低到高 | 5 | ||
| 涓流转恒流迟滞电压 (VTRKL hysteresis) | VTRKL | 0.3 | V | VBAT 从高到低 | 5 | ||
| 复充门槛电压 VBAT rising (VRECHG) | VRECHG | 4.025 | V | VBAT rising | 5 | ||
| 复充门槛电压 VBAT falling (VRECHG) | VRECHG | 3.955 | V | VBAT falling | 5 | ||
| 输入过压保护电压 输入电压升高 (VIN-OVP) | VIN-OVP | 6 | V | 输入电压升高 | 5 | ||
| 输入过压保护迟滞电压 输入电压降低 (VIN-OVP hysteresis) | 0.4 | V | 输入电压降低 | 5 | |||
| 待机功能 (IQ) | IQ | 30 | uA | VBAT=4.2V | 6 | ||
| 一档输出电压 烧写选择 5/7/9V (VOUT-NL) | VOUT-NL | 5.2 | V | IOUT=0; 烧写选择 5/7/9V 输出电压 | 6 | ||
| 二档输出电压 烧写选择 5/7/9V (VOUT-NL) | VOUT-NL | 7.2 | V | IOUT=0; 烧写选择 5/7/9V 输出电压 | 6 | ||
| 三档输出电压 烧写选择 5/7/9V (VOUT-NL) | VOUT-NL | 9.1 | V | IOUT=0; 烧写选择 5/7/9V 输出电压 | 6 | ||
| 一档输出电压 烧写选择 4/5/6V (VOUT-NL) | VOUT-NL | 4.7 | V | IOUT=0; 烧写选择 4/5/6V 输出电压 | 6 | ||
| 二档输出电压 烧写选择 4/5/6V (VOUT-NL) | VOUT-NL | 5.5 | V | IOUT=0; 烧写选择 4/5/6V 输出电压 | 6 | ||
| 三档输出电压 烧写选择 4/5/6V (VOUT-NL) | VOUT-NL | 6.5 | V | IOUT=0; 烧写选择 4/5/6V 输出电压 | 6 | ||
| 输出过载保护电压 (VLOAD-OCP) | VLOAD-OCP | 3.9 | V | 6 | |||
| 输出短路保护时间 (TSTP-OFF) | TSTP-OFF | 32 | uS | 6 | |||
| 输出短路保护恢复时间 (TSTP-DLY) | TSTP-DLY | 1 | S | 6 | |||
| 升压空载启动最低电压 (VBSTL) | VBSTL | 3.12 | V | 6 | |||
| 开关工作频率 (fSW) | fSW | 750 | KHz | 6 | |||
| 放电时关机电压 (VBST-UVLO) | VBST-UVLO | 2.75 | V | 6 | |||
| 放电电量低提示电压 (VLED-LQWB) | VLED-LQWB | 3.38 | V | 6 | |||
| 放电低电量灯指示闪烁频率 (FLED-LQWB) | FLED-LQWB | 2 | Hz | 6 | |||
| WTP 端口悬空电压 待机状态 (VWTP) | VWTP | 0.8 | V | 待机状态 | 6 | ||
| WTP 端口悬空电压 工作状态 (VWTP) | VWTP | 1.6 | V | 工作状态 | 6 | ||
| 限温保护温度 (TEMPOTL) | TEMPOTL | 100 | ℃ | 6 | |||
| 过温保护温度 (TEMPOTP) | TEMPOTP | 125 | ℃ | 6 |
CAD (KiCad official)
- Symbol:
FM5011HBD5 - Footprint:
Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm - 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files:
fm5011hbd5-etched.step/fm5011hbd5-etched.glbcarry the MPN laser-etched on the die in a toggleableAdom.LaserEtchgroup (Fusion-ready);fm5011hbd5.step/fm5011hbd5.glbare the bare package body.
Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- Datasheet: Shenzhen Fuman datasheet (10 pp, sha256
012d307a765795c6, retrieved 2026-10-18, tier: lcsc) - Datasheet language: Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- Extractor: parts-factory
2.0.0/extract_pins 0.3, primaryclaude-haiku-5-5(text), consensusclaude-sonnet-5-5(agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish. - CAD: KiCad official libraries (CC-BY-SA 4.0).
# FM5011HBD5
**Shenzhen Fuman** · Battery Management · ESOP-8
FM5011HBD5 from Shenzhen Fuman, in a ESOP-8. Pinout and pin descriptions extracted from the manufacturer datasheet (extract_pins, cross-checked by a second model); symbol, footprint, and 3D from KiCad-official CAD.
## Pinout
| Pin | Name | Type | Function |
|---|---|---|---|
| 1 | VIN | power_in | Input supply pin, recommended operating range 4.5 to 5.5 V with absolute maximum -0.3 to 6 V, and input overvoltage above 6.0 V (VIN-OVP) causes OUT to be switched off. |
| 2 | DL0 | output | Charge-status LED drive pin (DGRE/DRED charging indicator), with port voltage limited to -0.3 to 5 V. |
| 3 | DL1 | output | Discharge-status and battery-level LED drive pin (D1 first-level indicator), with port voltage limited to -0.3 to 5 V. |
| 4 | DL2 | output | Discharge-status and battery-level LED drive pin (D2/D3 level indicator), with port voltage limited to -0.3 to 5 V. |
| 5 | BAT | bidirectional | Battery positive terminal that supplies about 600 mA charge current to the battery during charging and is rated -0.3 to 5 V, so the battery trace should not be too thin. |
| 6 | WTP | input | Key input pin for single- and double-key and flashlight control, with floating voltage of 0.8 V in standby and 1.6 V in working state. |
| 7 | SW | output | Inductor drive pin connected to the drain of the internal power switch, rated -0.3 to 15 V, and no voltage difference should be applied between SW and OUT while the device is unpowered. |
| 8 | OUT | power_out | Boost output pin connected to the source of the power P-MOS, rated -0.3 to 15 V, with overcurrent and short-circuit protection on this output. |
| 9 | EP | passive | Exposed pad (from the footprint; not named in the datasheet pin table). |
## Key specifications
| Parameter | Value |
|---|---|
| Manufacturer | Shenzhen Fuman |
| Package | ESOP-8 |
| Category | Power Management (PMIC) |
| Pins | 9 |
## Electrical characteristics
Limits as printed in the datasheet (page.json `metadata.characteristics` carries them as data).
| Parameter | Symbol | Min | Typ | Max | Unit | Conditions | Page |
|---|---|---|---|---|---|---|---|
| 工作温度范围 (TOP, absolute max) | TOP | -40 | | 85 | ℃ | | 3 |
| 工作结温范围 (TJ) | TJ | -40 | | 125 | ℃ | | 3 |
| 储存温度 (TST) | TST | -55 | | 150 | ℃ | | 3 |
| 输入引脚电压 (VIN) | VIN | -0.3 | | 6 | V | | 3 |
| 输出引脚电压 (VOUT) | VOUT | -0.3 | | 15 | V | | 3 |
| 输出引脚电压 (VSW) | VSW | -0.3 | | 15 | V | | 3 |
| 电池引脚电压 (VBAT) | VBAT | -0.3 | | 5 | V | | 3 |
| DL0/1/2 端口电压 (VLED) | VLED | -0.3 | | 5 | V | | 3 |
| 引脚焊接温度 (TLEAD) | TLEAD | | | 300 | ℃ | 10 sec | 3 |
| 储存湿度 (MST) | MST | | | 30 | % | printed as <30% | 3 |
| 推荐输入电压 (VIN) | VIN | 4.5 | | 5.5 | V | | 3 |
| 推荐工作环境温度 (TOP) | TOP | 0 | | 50 | ℃ | | 3 |
| 放电 TOCP-OFF 输出过载保护时间 | TOCP-OFF | 24 | 28 | 32 | mS | | 6 |
| 关闭升压系统后进入待机状态的延时时间 | TP-OFF | 384 | 448 | 512 | mS | | 6 |
| 浮充门槛电压 (VBAT-REG) 芯片默认 | VBAT-REG | 4.16 | 4.2 | 4.24 | V | 芯片默认 | 5 |
| 浮充门槛电压 (VBAT-REG) 内部烧写设置 | VBAT-REG | 4.31 | 4.35 | 4.39 | V | 内部烧写设置 | 5 |
| 芯片工作电流 (ICC-CHG) | ICC-CHG | | 1 | | mA | VIN =5V 充电状态 | 5 |
| 电源欠压门槛 VIN从低到高 (VUVLO-RS) | VUVLO-RS | | 4.55 | | V | VIN从低到高 | 5 |
| 电源欠压门槛 VIN从高到低 (VUVLO-DN) | VUVLO-DN | | 3.5 | | V | VIN从高到低 | 5 |
| 输入端恒流充电电流 芯片默认 (IVIN-CHG) | IVIN-CHG | | 600 | | mA | 芯片默认 VIN=5V | 5 |
| 输入端恒流充电电流 内部烧写设置 (IVIN-CHG) | IVIN-CHG | | 800 | | mA | 内部烧写设置 VIN=5V | 5 |
| 涓流充电电流 芯片默认 (ITRKL) | ITRKL | | 60 | | mA | 芯片默认 VIN=5V | 5 |
| 涓流充电电流 内部烧写设置 (ITRKL) | ITRKL | | 80 | | mA | 内部烧写设置 VIN=5V | 5 |
| 充电判饱电流 (IFULL) | IFULL | | 80 | | mA | VIN=5.0V | 5 |
| 涓流转恒流门槛 VBAT 从低到高 (VTRKL) | VTRKL | | 3 | | V | VBAT 从低到高 | 5 |
| 涓流转恒流迟滞电压 (VTRKL hysteresis) | VTRKL | | 0.3 | | V | VBAT 从高到低 | 5 |
| 复充门槛电压 VBAT rising (VRECHG) | VRECHG | | 4.025 | | V | VBAT rising | 5 |
| 复充门槛电压 VBAT falling (VRECHG) | VRECHG | | 3.955 | | V | VBAT falling | 5 |
| 输入过压保护电压 输入电压升高 (VIN-OVP) | VIN-OVP | | 6 | | V | 输入电压升高 | 5 |
| 输入过压保护迟滞电压 输入电压降低 (VIN-OVP hysteresis) | | | 0.4 | | V | 输入电压降低 | 5 |
| 待机功能 (IQ) | IQ | | 30 | | uA | VBAT=4.2V | 6 |
| 一档输出电压 烧写选择 5/7/9V (VOUT-NL) | VOUT-NL | | 5.2 | | V | IOUT=0; 烧写选择 5/7/9V 输出电压 | 6 |
| 二档输出电压 烧写选择 5/7/9V (VOUT-NL) | VOUT-NL | | 7.2 | | V | IOUT=0; 烧写选择 5/7/9V 输出电压 | 6 |
| 三档输出电压 烧写选择 5/7/9V (VOUT-NL) | VOUT-NL | | 9.1 | | V | IOUT=0; 烧写选择 5/7/9V 输出电压 | 6 |
| 一档输出电压 烧写选择 4/5/6V (VOUT-NL) | VOUT-NL | | 4.7 | | V | IOUT=0; 烧写选择 4/5/6V 输出电压 | 6 |
| 二档输出电压 烧写选择 4/5/6V (VOUT-NL) | VOUT-NL | | 5.5 | | V | IOUT=0; 烧写选择 4/5/6V 输出电压 | 6 |
| 三档输出电压 烧写选择 4/5/6V (VOUT-NL) | VOUT-NL | | 6.5 | | V | IOUT=0; 烧写选择 4/5/6V 输出电压 | 6 |
| 输出过载保护电压 (VLOAD-OCP) | VLOAD-OCP | | 3.9 | | V | | 6 |
| 输出短路保护时间 (TSTP-OFF) | TSTP-OFF | | 32 | | uS | | 6 |
| 输出短路保护恢复时间 (TSTP-DLY) | TSTP-DLY | | 1 | | S | | 6 |
| 升压空载启动最低电压 (VBSTL) | VBSTL | | 3.12 | | V | | 6 |
| 开关工作频率 (fSW) | fSW | | 750 | | KHz | | 6 |
| 放电时关机电压 (VBST-UVLO) | VBST-UVLO | | 2.75 | | V | | 6 |
| 放电电量低提示电压 (VLED-LQWB) | VLED-LQWB | | 3.38 | | V | | 6 |
| 放电低电量灯指示闪烁频率 (FLED-LQWB) | FLED-LQWB | | 2 | | Hz | | 6 |
| WTP 端口悬空电压 待机状态 (VWTP) | VWTP | | 0.8 | | V | 待机状态 | 6 |
| WTP 端口悬空电压 工作状态 (VWTP) | VWTP | | 1.6 | | V | 工作状态 | 6 |
| 限温保护温度 (TEMPOTL) | TEMPOTL | | 100 | | ℃ | | 6 |
| 过温保护温度 (TEMPOTP) | TEMPOTP | | 125 | | ℃ | | 6 |
## CAD (KiCad official)
- Symbol: `FM5011HBD5`
- Footprint: `Package_SO:SOIC-8-1EP_3.9x4.9mm_P1.27mm_EP2.41x3.3mm`
- 3D model: ESOP-8 (KiCad packages3D, STEP)
- 3D model files: `fm5011hbd5-etched.step` / `fm5011hbd5-etched.glb` carry the MPN laser-etched on the die in a toggleable `Adom.LaserEtch` group (Fusion-ready); `fm5011hbd5.step` / `fm5011hbd5.glb` are the bare package body.
## Provenance
Data extracted from the manufacturer datasheet, not a distributor listing:
- **Datasheet:** [Shenzhen Fuman datasheet](https://jlcpcb.com/api/file/downloadByFileSystemAccessId/8589835422303498241) (10 pp, sha256 `012d307a765795c6`, retrieved 2026-10-18, tier: lcsc)
- **Datasheet language:** Chinese. Pin names, descriptions, and specs on this page were extracted and translated to English by ds2sf; the linked PDF is the manufacturer original.
- **Extractor:** parts-factory `2.0.0` / `extract_pins 0.3`, primary `claude-haiku-5-5` (text), consensus `claude-sonnet-5-5` (agreed), guards: pin_guards 0.1: passed. Pins are checked against the footprint pad set and their cited datasheet pages before publish.
- **CAD:** KiCad official libraries (CC-BY-SA 4.0).
[Datasheet PDF](docs/fm5011hbd5-datasheet.pdf)