SGM2051
1.2A, Ultra-High PSRR, Fast Load Transient, Bias Rail CMOS Voltage Regulator
The SGM2051 is an ultra-high PSRR, fast transient response, low noise and low dropout voltage linear regulator which is designed using CMOS technology. It provides 1.2A output current capability. The operating input voltage range is from 0.5V to 5.5V and bias supply voltage range is from 2.5V to 5.5V. The adjustable output voltage range is from 0.5V to 3.3V.
Other features include logic-controlled shutdown mode, short-circuit current limit and thermal shutdown protection. The SGM2051 has automatic discharge function to quickly discharge VOUT in the disabled status.
The SGM2051 is available in a Green WLCSP-0.8×1.2-6B-A package. It operates over an operating temperature range of -40℃ to +125℃.
Input Supply Voltage Range: 0.5V to 5.5V
Bias Supply Voltage Range: 2.5V to 5.5V
Fixed Outputs of 0.75V, 0.8V, 0.85V, 1.0V, 1.05V, 1.1V, 1.15V, 1.2V, 1.8V, 2.8V, 3.0V and 3.3V
Adjustable Output from 0.5V to 3.3V
Output Voltage Accuracy: ±0.8% at +25℃
Low Bias Input Current: 96μA (TYP)
Low Dropout Voltage: 60mV (TYP) at 1.2A
Low Noise: 29μVRMS (TYP)
High PSRR: 70dB (TYP) at 1kHz
Very Low Bias Input Current in Shutdown: < 1μA
Current Limiting and Thermal Protection
Excellent Load and Line Transient Responses
With Output Automatic Discharge
Stable with Small Case Size Ceramic Capacitors
Logic Level Enable Input for ON/OFF Control
-40℃ to +125℃ Operating Temperature Range
Available in a Green WLCSP-0.8×1.2-6B-A Package
Portable Equipment
Smartphone
Industrial and medical Equipment
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM2051-0.75XG/TR | Pre-Release | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | View | View | ||||
SGM2051-0.85XG/TR | Pre-Release | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | View | View | ||||
SGM2051-0.8XG/TR | Pre-Release | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | View | View | ||||
SGM2051-1.05XG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.49/unit 25-99 units : $0.42/unit 100-249 units : $0.35/unit 250-499 units : $0.28/unit 500-999 units : $0.245/unit 1000-9999 units : $0.182/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2051-1.0XG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | View | View | ||||
SGM2051-1.15XG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.49/unit 25-99 units : $0.42/unit 100-249 units : $0.35/unit 250-499 units : $0.28/unit 500-999 units : $0.245/unit 1000-9999 units : $0.182/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2051-1.1XG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2051-1.2XG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.49/unit 25-99 units : $0.42/unit 100-249 units : $0.35/unit 250-499 units : $0.28/unit 500-999 units : $0.245/unit 1000-9999 units : $0.182/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2051-1.8XG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.49/unit 25-99 units : $0.42/unit 100-249 units : $0.35/unit 250-499 units : $0.28/unit 500-999 units : $0.245/unit 1000-9999 units : $0.182/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2051-2.8XG/TR | Pre-Release | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | View | View | ||||
SGM2051-3.0XG/TR | Pre-Release | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | -40℃ to +125℃ | View | View | ||||
SGM2051-3.3XG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.49/unit 25-99 units : $0.42/unit 100-249 units : $0.35/unit 250-499 units : $0.28/unit 500-999 units : $0.245/unit 1000-9999 units : $0.182/unit | 3K-9K : 14 days 10K-99K : 35 days 100K-999K : 70 days 1000K and above : 91 days | |
SGM2051-ADJXG/TR | Active | WLCSP-0.8×1.2-6B-A | 6 | Yes | Yes | Yes | Yes | MSL1 | -40℃ to +125℃ | View | View | 1-24 units : $0.525/unit 25-99 units : $0.45/unit 100-249 units : $0.375/unit 250-499 units : $0.3/unit 500-999 units : $0.2625/unit 1000-9999 units : $0.195/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.
