| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
136,970 pcs
|
136970 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
21,024 pcs
|
21024 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
7,747 pcs
|
7747 pcs | On Request | 1 | On Request | On Request | 21+ | On Request | On Request | |
|
7,386 pcs
|
7386 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
4,000 pcs
|
4000 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request | |
|
79 pcs
|
79 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
| Category | |
| Manufacturer Name | |
| AEC Qualified | |
| Applications | |
| Automotive Grade | |
| Current | |
| Dimming | |
| Efficiency | |
| Frequency | |
| Industrial Grade | |
| Input Voltage | |
| Internal Switch(s) | |
| Medical Grade | |
| Military Grade | |
| Mounting Type | |
| Number of Outputs | |
| Operating Temperature | |
| SVHC Present | |
| Supplier Device Package | |
| Tape & Reel | |
| Topology | |
| Type | |
| Voltage |
The TPS61165DBVR from Texas Instruments is a boost converter designed to drive LEDs in series, suitable for high-brightness white LED applications.
This device operates with an input voltage range of 3V to 18V and features a 1.2A switch FET with a fixed 1.2MHz switching frequency. It includes 38V open LED protection and a 200mV reference voltage with 2% accuracy. The LED current is set by an external sensor resistor, and the feedback voltage is regulated to 200mV.
Designed for flexibility, the TPS61165DBVR supports one-wire digital and PWM brightness control, with a built-in soft start feature. It can achieve up to 90% efficiency. The device is available in a SOT-23-6 package, suitable for surface mount applications.
Key applications include automotive and backlight illumination systems.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.88 | $0.88 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is 3 V to 18 V.
The switching frequency is 1.2 MHz.
The switch current limit is 1.2 A.
The operating temperature range is -40°C to 85°C.
It comes in a SOT-23-6 surface-mount package.
Yes, it supports PWM dimming.
The efficiency is up to 90%.