0
ACTIVE
Rating |
Catalog |
Topology |
Boost |
Vin (max) (V) |
3.3 |
Vin (min) (V) |
0.7 |
Vout (max) (V) |
3.3 |
Vout (min) (V) |
3.3 |
Switch current limit (typ) (A) |
0.4 |
Features |
Synchronous rectification |
Operating temperature range (°C) |
-40 to 85 |
Iq (typ) (A) |
0.000005 |
Duty cycle (max) (%) |
90 |
SOT-SC70 (DCK)-6-4.2 mm² 2 x 2.1
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The TLV61225 device provides a power-supply solution for products powered by either a single-cell or 2-cell alkaline or NiMH, or 1-cell Li-primary battery. Possible output currents depend on the input-to-output voltage ratio. The boost converter is based on a hysteretic controller topology using synchronous rectification to obtain maximum efficiency at minimal quiescent currents. The output voltage of this device is set internally to a fixed output voltage of 3.3 V. The converter can be switched off by a featured enable pin. While being switched off, battery drain is minimized. The device is offered in a 6-pin SC-70 package (DCK) measuring 2 mm × 2 mm to enable small circuit layout size.
WELL LINK CHIPS GROUP CO.,LIMITED FLAT/RM 1802 BEVERLY HOUSE 93-107 LOCKHART ROAD WANCHAI HK
