TFT LCD bias supply in a 32-VQFN
It accepts a 2.5V to 6V input and delivers a programmable output from 7V to 18V on each of its two channels.
Availability is limited to independent-distributor stock and surplus inventory.
TI TPS65148RHBT TFT LCD Bias Supply IC, Dual Output
MPNTPS65148RHBT
Obsolete
Texas Instruments TPS65148RHBT, dual-output DC/DC converter for TFT LCD bias, input 2.5V–6V, output 7V–18V, -40°C to 85°C, 32-VQFN Exposed Pad.
$1.7955Ref. price · indicative, final on quote
Independent supplier — new & surplus stockAuthenticity-screened · ESD-safe packingListing updated Jul 2026
Specifications
| Parameter | Value |
|---|---|
| Mounting | Surface Mount |
| Voltage - input | 2.5V ~ 6V |
| Voltage - output | 7V ~ 18V |
| I/O channels | 2 |
| Operating temperature | -40°C~85°C |
| Package | Tape & Reel (TR); Cut Tape (CT) |
| Applications | Converter, TFT LCD |
| Case | 32-VFQFN Exposed Pad |
Product details
Frequently asked questions
Is TPS65148RHBT obsolete?
Yes, Texas Instruments has classified the TPS65148RHBT as Obsolete. There is no official replacement part designated by TI.