The SGM6603A is a constant frequency, current mode, synchronous Boost switching regulator. The input voltage can accept the voltage at a range from 0.9V to 5.5V. And the output voltage is adjustable with a peak of 5.5V.
High switching frequency minimizes the sizes of inductor and capacitor. Integrated power MOSFETs and internal compensation make the SGM6603A simple to use and fit the total solution into a compact space.
SGM6603A operates in the forced PWM mode over the whole load range. It keeps the switching frequency being constant even at light load current to reduce output ripple and avoid noise interference. Anti-ringing control circuitry reduces EMI concerns by damping the inductor in discontinuous mode. The SGM6603A provides true output disconnection, allowing VOUT to go to 0V during shutdown without drawing any current from the input source.
The output voltage of SGM6603A-ADJ can be programmed by an external resistor divider. The device is available in a Green SOT-23-6 package. It operates over an ambient temperature range of -40℃ to +85℃.
0.9V to 5.5V Input Voltage Range
Adjustable Output Voltage up to 5.5V
Up to 90% Efficiency
0.5μA (MAX) Shutdown Current
6V Output Voltage Clamping
Forced PWM Mode
Load Disconnect in Shutdown
Available in Green SOT-23-6 Package
-40℃ to +85℃ Operating Temperature Range
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Part Number | Status | Package | Pins | Pd-Free | RoHS | REACH | Green | MSL Rating | Operating Temperature Range | Material Content | Reliability Report | Unit Resale Price* (Volume Range: in USD) | Lead Time** (Volume Range: Days) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM6603A-ADJYN6G/TR | Active | SOT-23-6 | 6 | Yes | Yes | Yes | Yes | MSL3 | -40℃ to +85℃ | View | View | 1-24 units : $3.5/unit 25-99 units : $3/unit 100-249 units : $2.5/unit 250-499 units : $2/unit 500-999 units : $1.75/unit 1000-9999 units : $1.3/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days |
* The unit resale price is for reference purposes only. Please contact our distributors for a formal quotation.
** The lead time provided is for reference purposes only and is subject to change based on different circumstances.
