TPS92201DRVR
LED Driver IC 1 Output Buck PWM Analog Dimming 1.5A WSON-6-EP(2x2)
1.5A high-efficiency synchronous step-down LED driver
- Manufacturer
- TI
- Manufacturer part #
- TPS92201DRVR
- Store part #
- C19626641
- Package / case
- WSON-6-EP(2x2)
- Category
- LED Drivers
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
3,210 in stock
#C19626641
Stock & price checked 28 h ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 5+ | ₹19.18 | ₹95.90 |
| 50+ | ₹15.16 | ₹758.00 |
| 150+ | ₹13.19 | ₹1,978.50 |
| 500+ | ₹11.44 | ₹5,720.00 |
| 3,000+ | ₹10.95 | ₹32,850.00 |
| 6,000+ | ₹10.68 | ₹64,080.00 |
5 × ₹19.18
₹95.90
excl. GST
₹113.16 incl. 18% GST
- Dispatch in 7–10 working days
- GST invoice with every order
- Standard pack: 3,000 per reel
TPS92201DRVR
₹95.90 for 5 + GST
Specifications
- Frequency - Switching
- 1.5MHz
- Dimming
- PWM;Analog
- Number of Channels
- 1
- Type
- DC-DC
- Switch tube (built-in/external)
- Built-in
- Output Voltage
- 600mV~5.5V
- Output Current
- 1.5A
- Operating Temperature
- -40℃~+85℃
- Features
- Short Circuit Protection;LED open-circuit protection;Over-Temperature Protection (OTP)
- Topology
- Buck
- Voltage - Input(DC)
- 2.5V~5.5V
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 3,000 / Reel
- Sold per
- Piece
- Minimum order
- 5 (multiples of 5)
- Unit weight
- 0.037 g
Overview
The TPS92201 is a high-efficiency 1.5-A synchronous buck-type LED driver with 2.5-V to 5.5-V input range. By integrating the high-side and low-side MOSFET, high efficiency and compact solution size can be achieved. The ultra-low 1-μA shutdown current helps saving power in battery-powered applications. Adaptive off-time with peak current control scheme is adapted in the TPS92201. To get the smallest output ripple, the device operates at typically 1.5-MHz pulse width modulation (PWM) mode in full current range. Adaptive off-time with peak current control scheme is adapted in the TPS92201A. At medium to heavy load, the device operates in pulse width modulation (PWM) mode with 1.5-MHz switching frequency. At light load, the device automatically enters pulse frequency modulation (PFM) to maintain high efficiency over the entire load current range. The integrated switches have the capability to deliever up to 1.5-A constant current. Analog dimming is achieved by adjusting the duty cycle of the PWM input with 1% to 100% range. 20kHz to 200kHz input PWM frequency can be supported to avoid audible noise. For safety and protection, the TPS92201 device implement full protections, including LED open, LED short, FB resistor open, FB resistor short and thermal shutdown.
Applications
- Test and measurement
- Power delivery
- Building automation
- Smart home camera
- Video doorbell
- IP camera
- Smart doorlock
- Flashlight
Key features
- 2.5-V to 5.5-V input voltage range
- 1.5-A constant output current
- Up to 95% efficiency
- 0.1-μA shutdown current
- 220-mΩ (HS) / 170-mΩ (LS) MOSFETs
- Up to 100% switching duty cycle
- 1.5-MHz switching frequency
- Force PWM mode for low output ripple (TPS92201)
- Power save mode for high efficiency in light load (TPS92201A)
- 0.6-V to VIN output voltage range
- 100mV feedback regulation voltage
- 1% to 100% analog dimming with high accuracy
- 20-kHz to 200-kHz PWM input frequency
- Internal soft startup
- Full protection with over current, LED open/short, FB resistor open/short
- Thermal shutdown protection
- Available in WSON-6 package
Alternatives
Similar parts — check the datasheet before substituting.
| Part | Manufacturer | Package | Stock | Price from (excl. GST) | Action | |
|---|---|---|---|---|---|---|
 | TPS92201AMDRVR#C22427917TI · WSON-6-EP(2x2) | TI | WSON-6-EP(2x2) | 65 | ₹29.41 · 65 in stock | View |
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