Texas Instruments LM34936QPWPRQ1 DC DC Switching Controllers
IC POWER REGULATOR
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
LM34936QPWPRQ1
Detailed Description
IC POWER REGULATOR
Package
28-PowerTSSOP (0.173", 4.40mm Width)
Key Features
Package / Case: 28-PowerTSSOP (0.173", 4.40mm Width); Mounting Type: Surface Mount
Lifecycle Status
Active
RoHS State
RoHS Compliant
Datasheet
LM34936QPWPRQ1 Datasheet
Quick Jump:
Technical Specifications
Texas Instruments LM34936QPWPRQ1 DC DC Switching Controllers technical specifications.
General
RoHS
Yes
Package / Case
28-PowerTSSOP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 125°C (TJ)
Supply Voltage
4.2V ~ 30V
Lifecycle Status
Active
Output Type
Transistor Driver
Switching Frequency
100kHz ~ 600kHz
Number of Outputs
1
Topology
Buck-Boost
Alternate Parts Comparison (LM34936QPWPRQ1 vs LM5642XMHX/S7002913 vs LM5176QPWPTQ1 vs LM5642XMH/NOPB)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 28-PowerTSSOP | 28-PowerTSSOP | 28-PowerTSSOP | 28-PowerTSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 125°C (TJ) | -40°C ~ 125°C (TJ) | -40°C ~ 150°C (TJ) | -40°C ~ 125°C (TJ) |
| Supply Voltage | 4.2V ~ 30V | 4.5V ~ 36V | 4.2V ~ 55V | 4.5V ~ 36V |
| Switching Frequency | 100kHz ~ 600kHz | 150kHz ~ 250kHz | 100kHz ~ 600kHz | 375kHz |
| RoHS | Yes | Yes | Yes | Yes |
| Lifecycle Status | Active | Active | Active | Active |
| Clock Sync | Yes | Yes | Yes | Yes |
| Control Features | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Current Limit, Enable, Soft Start, Sync | Current Limit, Enable, Frequency Control, Power Good, Soft Start | Current Limit, Enable, Soft Start |
| Duty Cycle Max | 100 | 98.9% | 100% | 98.9% |
| Function | Step-Up/Step-Down | Step-Down | Step-Up/Step-Down | Step-Down |
| Number of Outputs | 1 | 2 | 1 | 2 |
| Action |
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