You have entered a value in the highlighted fields below that contain invalid characters. Please revise your selection using valid characters only.
Product may not be an exact match for your search
You previously purchased this product.
View in Order History
LM20134MH
DC-DC Switching Buck Step Down Regulator, Adjustable, 2.95V-5.5Vin, 800mV-5Vout, 4Aout, TSSOP-16
- Manufacturer:
- TEXAS INSTRUMENTS TEXAS INSTRUMENTS
- Manufacturer Part No:
- LM20134MH
- Order Code:
- 1506827
Product Overview
The LM20134MH is a PowerWise® synchronous Buck Regulator capable of delivering up to 4A of continuous output current. The current-mode control loop can be compensated to be stable with virtually any type of output capacitor. For most cases, compensating the device only requires two external components, providing maximum flexibility and ease of use. The device is optimized to work over the input voltage range of 2.95 to 5.5V making it suited for a wide variety of low voltage systems. The device features internal overvoltage protection (OVP) and overcurrent protection (OCP) circuit for increased system reliability. A precision enable pin and integrated UVLO allows the turn on of the device to be tightly controlled and sequenced. Start-up inrush current is limited by both an internally fixed and externally adjustable soft-start circuit. Fault detection and supply sequencing is possible with the integrated power good circuit.
- Accurate current limit minimizes inductor size
- Frequency synchronization pin
- Startup into pre-biased loads
- Output voltage tracking
- Peak current mode control
- Adjustable output voltage down to 0.8V
- Adjustable soft-start with external capacitor
- Precision enable pin with hysteresis
- Integrated OVP, UVLO, power good and thermal shutdown
- 97% Peak efficiency
- 32mR Integrated FET switches
- Green product and no Sb/Br
Applications
Power Management, Communications & Networking
Product Information
Want to see similar products? Simply select your required attributes below and hit the button ×
- :
- Synchronous Buck (Step Down)
- :
- 2.95V
- :
- 5.5V
- :
- 1Outputs
- :
- TSSOP
- :
- 16Pins
- :
- 4A
- :
- 800mV
- :
- 5V
- :
- 1.5MHz
- :
- 125°C
- :
- -
- :
- -
- :
- MSL 1 - Unlimited
Technical Docs (0)
No Longer Stocked
RM13.85
Pricing is unavailable. Please contact customer services.
- Price for:
- Each
Multiple: 1 Minimum: 1
| Quantity | Price | Your Price |
|---|---|---|
| 1+ | RM13.85 | |
| 10+ | RM12.43 | |
| 25+ | RM11.76 | |
| 100+ | RM9.67 | |
| 250+ | RM8.68 | |
| 500+ | RM8.36 | |
Pricing is unavailable. Please contact customer services.
Total Price:
Total Price: ( )
Total Price: --
Filter Tool