LP8552TLE/NOPB
Texas Instruments
Tape & Reel (TR); Cut Tape (CT)-40°C ~ 85°C (TA)DC DC Regulator
Ref. price$3.12
Lead time on requestGet quote
Texas Instruments LP85 Discrete Semiconductors Series
3 variants · Texas Instruments
About the Texas Instruments LP85 Discrete Semiconductors Series
The Texas Instruments LP85 Discrete Semiconductors Series series groups 3 related part numbers, each listed with full specifications, a datasheet where available, and an RFQ option. Every variant in the range shares a common applications of Backlight, dimming of PWM and I/O channels of 6. Variants differ by case, current - output (Channel) and operating temperature, so you can match the exact case your application requires using the selection guide below. All listed Texas Instruments LP85 Discrete Semiconductors Series part numbers are active and orderable.
Select a variant by
- Case
- 16-WFBGA, DSBGA · 25-WFBGA
- Current - output (Channel)
- 25mA · 450mA
- Operating temperature
- -40°C ~ 85°C (TA) · -30°C ~ 85°C (TA)
- Voltage
- 5.5V · 22V
- Voltage - output
- 28V · 40V
Shared specifications
- Applications
- Backlight
- Dimming
- PWM
- I/O channels
- 6
- Internal switch
- Yes
- Mounting
- Surface Mount
- Package
- Tape & Reel (TR); Cut Tape (CT)
- Topology
- Step-Up (Boost)
- Type
- DC DC Regulator
Variant comparison
| Parameter | LP8552TLE/NOPB | LP8557AYFQT | LP8557IAYFQT |
|---|---|---|---|
| Case | 25-WFBGA | 16-WFBGA, DSBGA | 16-WFBGA, DSBGA |
| Current - output (Channel) | 450mA | 25mA | 25mA |
| Operating temperature | -40°C ~ 85°C (TA) | -30°C ~ 85°C (TA) | -30°C ~ 85°C (TA) |
| Voltage | 22V | 5.5V | 5.5V |
| Voltage - output | 40V | 28V | 28V |
Request a quote on any Texas Instruments LP85 Discrete Semiconductors Series part number and we confirm price, availability and lead time per line — including end-of-life and allocation-constrained variants.
