STMicroelectronics STC4054GR Battery Chargers
IC BATT CHG LI-ION 1CEL TSOT23-5
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
STC4054GR
Detailed Description
IC BATT CHG LI-ION 1CEL TSOT23-5
Package
SOT-23-5 Thin, TSOT-23-5
Key Features
Package / Case: SOT-23-5 Thin, TSOT-23-5; Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
STC4054GR Datasheet
Quick Jump:
Technical Specifications
STMicroelectronics STC4054GR Battery Chargers technical specifications.
General
Package / Case
SOT-23-5 Thin, TSOT-23-5
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C (TA)
Battery Chemistry
Lithium Ion
Number of Cells
1
Charge Current Max
800mA
Current Charging
Constant - Programmable
Programmable Features
Current
Battery Pack Voltage
4.2V
Voltage Supply Max
6.5V
Alternate Parts Comparison (STC4054GR vs STCC2539IQTR vs STCC2540IQTR vs STCC5021IQTR)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | SOT-23-5 Thin, TSOT-23-5 | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad | 16-WFQFN Exposed Pad |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | -- | Not Required | Not Required | Not Required |
| Interface | -- | On/Off | On/Off | On/Off |
| Current Output Max | -- | 2.8A | 2.8A | 2.8A |
| Fault Protection | -- | Current Limiting (Adjustable), Over Temperature, Over Voltage, Reverse Current, Short Circuit, UVLO | Current Limiting (Adjustable), Over Temperature, Over Voltage, Reverse Current, UVLO | Current Limiting (Adjustable), Over Temperature, Reverse Current, UVLO |
| Input Type | -- | Non-Inverting | Non-Inverting | Non-Inverting |
| Number of Outputs | -- | 1 | 1 | 1 |
| Output Type | -- | N-Channel | N-Channel | N-Channel |
| Ratio Input Output | -- | 1:1 | 1:1 | 1:1 |
| Rds on Typ | -- | 65mOhm | 65mOhm | 65mOhm |
| Action |
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