The SGM260421 is a highly-integrated multi-channel power management circuit. It supports a variety of microcontrollers and solid-state drive applications. It incorporates four Bucks and two LDOs that deliver several output voltages. Buck1 and two LDOs can be set as a load switch while Buck4 can be set as an LDO. The device has several default configurations which are programmed in the factory. Startup sequencing, turn-on delay, extra delay, turn-off delay, wake-up delay, voltage of each channel, soft-start time, SLEEP or DPSLP state, operating modes, and other settings can all be configured.
SGM260421 supplies 8 configurable GPIOs for system hardware control requirements. These GPIOs can be programmed for a variety of functions, including nIRQ, SYSMON, SYSWARN, EXT_EN, I2C controlled output, PG of internal rail, SLEEP/PWREN, PWRDIS, EN of internal rail. Otherwise, GPIO2 - GPIO4 can support three-state status for configuring the default output voltage, regulators operation mode, and extra turn-on delay times.
The SGM260421 is available in Green WLCSP-2.69×2.69-36B, FOCSP-3.35×3.1-34B and TBGA-3.35×3.1-34B packages.
- Input Voltage Range: 2.7V to 5.5V
- Advanced PMIC:
- Buck1: 1.7V to 2.9V, 20mV/Step, 4A, Configurable Bypass Function
- Buck2: 0.5V to 1.33V, 10mV/Step, 3A
- Buck3: 0.5V to 1.3V, 10mV/Step, 4A
- Buck4: 0.8V to 2.0V, 10mV/Step, 2A, Configurable 400mA LDO
- LDO1: 1V to 2.7V, 50mV/Step, 400mA, Configurable 400mA LSW
- LDO2: 1V to 2.7V, 50mV/Step, 400mA, Configurable 400mA LSW
- ACOT Control for Bucks
- Ultra-Low Quiescent Current
- Buck1 and LDO1, LDO2 Bypass Mode
- Flex Configurable
- Output Voltage
- Soft-Start Time
- Startup Sequence
- Switching Frequency
- Current Limit
- Status Reporting and Controllability via I2C
- 8 Programmable GPIOs
- Seamless Sequencing of External Supplies
- Multiple SLEEP Modes
- I2C Interface up to 3.4MHz
- Input OV/UV Protection
- Output OV/UV Protection
- Thermal Shutdown Protection
Solid-State Drives
FPGA
Microcontroller Applications
Personal Navigation Devices
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM260421-001XTBAE34G/TR | Active | TBGA-3.35×3.1-34B | 34 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $2.45/unit 25-99 units : $2.1/unit 100-249 units : $1.75/unit 250-499 units : $1.4/unit 500-999 units : $1.225/unit 1000-9999 units : $0.91/unit | 3K-9K : 20 days 10K-99K : 55 days 100K-999K : 89 days 1000K and above : 156 days | |
SGM260421-002XG/TR | Active | WLCSP-2.69×2.69-36B | 36 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $2.625/unit 25-99 units : $2.25/unit 100-249 units : $1.875/unit 250-499 units : $1.5/unit 500-999 units : $1.3125/unit 1000-9999 units : $0.975/unit | 3K-9K : 18 days 10K-99K : 42 days 100K-999K : 80 days 1000K and above : 126 days | |
SGM260421-003XG34/TR | Active | FOCSP-3.35×3.1-34B | 34 | YES | YES | YES | YES | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $2.8/unit 25-99 units : $2.4/unit 100-249 units : $2/unit 250-499 units : $1.6/unit 500-999 units : $1.4/unit 1000-9999 units : $1.04/unit | 3K-9K : 20 days 10K-99K : 55 days 100K-999K : 89 days 1000K and above : 156 days | |
SGM260421-003XTBAE34G/TR | Active | TBGA-3.35×3.1-34B | 34 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $2.45/unit 25-99 units : $2.1/unit 100-249 units : $1.75/unit 250-499 units : $1.4/unit 500-999 units : $1.225/unit 1000-9999 units : $0.91/unit | 3K-9K : 20 days 10K-99K : 55 days 100K-999K : 89 days 1000K and above : 156 days | |
SGM260421-004XTBAE34G/TR | Active | TBGA-3.35×3.1-34B | 34 | YES | YES | YES | YES | MSL3 | -40℃ to +125℃ | View | View | 1-24 units : $2.625/unit 25-99 units : $2.25/unit 100-249 units : $1.875/unit 250-499 units : $1.5/unit 500-999 units : $1.3125/unit 1000-9999 units : $0.975/unit | 3K-9K : 20 days 10K-99K : 55 days 100K-999K : 89 days 1000K and above : 156 days | |
SGM260421-006XTBAE34G/TR | Active | TBGA-3.35×3.1-34B | 34 | YES | YES | YES | YES | -40℃ to +125℃ | View | View |
* 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.
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