TI
TPS562201DDCRBuck Switching Regulator IC Adjustable 0.768V~7V 1 Output 2A SOT-6
From
₹7.51
4,96,430 in stock
TI
TPS628438YKAR
Step-down type 1.5MHz Adjustable 600mA 1.8V~3.6V DSBGA-6(0.6x1) Voltage Regulators - DC DC Switching Regulators RoHS
DSBGA-6(0.6x1)ROHS3 CompliantActive
1.8V to 5.5V, 600mA, 275nA IQ, Small-Size Step-Down Converters
- Manufacturer
- TI
- Manufacturer part #
- TPS628438YKAR
- Store part #
- C18197908
- Package / case
- DSBGA-6(0.6x1)
- Packaging
- Tape & Reel (TR)
Every Order Guarantee
100% Authentic · 30-Day Return or Replacement · policy
98 in stock
#C18197908
Stock & price checked 4 days ago
| Quantity | Unit price | Pack price |
|---|---|---|
| 1+ | ₹258.99 | ₹258.99 |
| 10+ | ₹218.16 | ₹2,181.60 |
| 30+ | ₹192.62 | ₹5,778.60 |
| 100+ | ₹166.62 | ₹16,662.00 |
| 500+ | ₹154.83 | ₹77,415.00 |
| 1,000+ | ₹149.59 | ₹1,49,590.00 |
1 × ₹258.99
₹258.99
excl. GST
₹305.61 incl. 18% GST
- Dispatch in 15-18 working days
- GST invoice with every order
- Standard pack: 12,000 per reel
TPS628438YKAR
₹258.99 for 1 + GST
Specifications
- Operating Temperature
- -40℃~+125℃
- Function
- Step-down type
- Frequency - Switching
- 1.5MHz
- Number of Outputs
- 1
- Output Type
- Adjustable
- Topology
- Buck
- Operating Voltage
- 1.8V~5.5V
- Switch tube (built-in/external)
- Built-in
- Output Current
- 600mA
- Output Voltage
- 1.8V~3.6V
- Quiescent Current
- 275nA
Packaging & compliance
- RoHS
- ROHS3 Compliant
- Lifecycle
- Active
- Moisture sensitivity
- MSL 3 (168 hours)
- ECCN
- EAR99
- Packaging
- Tape & Reel (TR)
- Standard pack
- 12,000 / Reel
- Sold per
- Piece
- Minimum order
- 1
- Unit weight
- 1 g
Overview
The TPS62843 is a high-efficiency, step-down converter family with ultra-low operating quiescent current of typically 275nA. The device features a 4nA shutdown (typical) current when disabled. The device uses DCS-Control with a low and RF-friendly output voltage ripple to power radios. The device operates with a typical switching frequency of 1.5MHz and extends a high efficiency at light-load down to 100μA load current and below. 3×18 pre-defined output voltages can be selected by connecting a resistor to the VSET pin, making the family usable across various applications with a minimum set of passive components.
Applications
- Wearable electronics
- Headsets, headphones, and earbuds
- Mobile phones
- Medical sensor patches
- Hearing aid
Key features
- 1.8V to 5.5V input voltage range
- 0.4V to 3.6V output voltage range
- 275nA typical quiescent current
- 600mA output current
- 1% output voltage accuracy
- 4nA typical shutdown current
- Output discharge
- VSET pin-selectable output voltage through a single resistor
- Designed for small passive components – 1μH inductor
- Down to effective capacitance of 4μF COUT
- High PSRR (up to 83dB)
- Low output voltage ripple in power save mode
- RF-friendly and fast transient DCS-Control
- Automatic transition to no ripple 100% mode
- 0603-inductor and 0402-capacitor size supported
- Tiny 6-pin, 0.35mm pitch WCSP package with 0.84mm² size
- Pin-to-pin compatible to the TPS6280x family (1A) in WCSP package
- Available in a 1.60mm×1.60mm SOT563 package
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