The SGM3888 is designed for OLED panels which require AVDD, VCORE, VIO, VDDI, VGH1/2, VGL1/2, VINT1/2, VINT3, VREFH/L.
The device integrates one synchronous Boost converter AVDD with a pass transistor, three synchronous Buck converters VCORE, VIO and VDDI, one 1:2 charge pump PVGH, one inverting asynchronous Buck-Boost converter PVGL, five positive OP amplifiers VGH1/2, VREFH/L, VINT3 and four negative OP amplifiers VGL1/2, VINT1/2. Output voltage of all channels can be programmed in digital steps through I2C interface.
The SGM3888 is available in a Green TQFN-5×6-44L package.
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特性
- 2.7V to 4.8V Input Supply Voltage Range
- Synchronous Boost Converter AVDD
- 5.5V to 10.55V Output Voltage with 50mV Steps
- 7.6V Default Output Voltage
- 700mA Output Current Capability
- With a Pass Transistor
- Synchronous Buck Converter VCORE
- 0.6V to 1.5V Output Voltage with 25mV Steps
- 0.9V Default Output Voltage
- 2.5A Output Current Capability
- Synchronous Buck Converter VIO
- 1V to 1.95V Output Voltage with 50mV Steps
- 1.8V Default Output Voltage
- 1.5A Output Current Capability
- Synchronous Buck Converter VDDI
- 1V to 1.95V Output Voltage with 50mV Steps
- 1.2V Default Output Voltage
- 1.5A Output Current Capability
- Inverting Buck-Boost Converter PVGL
- -22V to -6V Output Voltage with 100mV Steps
- -11V Default Output Voltage
- 250mA Output Current Capability
- Positive OP Amplifier VGH1/2
- 4V to 19.9V Output Voltage with 100mV Steps
- 10V Default Output Voltage
- 70mA Output Current Capability
- Negative OP Amplifier VGL1/2
- -21V to -2V Output Voltage with 100mV Steps
- -10V Default Output Voltage
- 70mA Output Current Capability
- Negative OP Amplifier VINT1/2
- -19V to -0.5V Negative Output Voltage Range with 10mV Steps
- -6V Default Output Voltage
- 50mA Output Current Capability
- Positive OP Amplifier VINT3
- 1V to 10V Output Voltage with 10mV Steps
- 7.2V Default Output Voltage
- 50mA Output Current Capability
- Positive OP Amplifier VREFH
- 4.4V to 9.5V Output Voltage with 10mV Steps
- 6.8V Default Output Voltage
- 50mA Output Current Capability
- Positive OP Amplifier VREFL
- 0.5V to 5.5V Output Voltage with 10mV Steps
- 1.5V Default Output Voltage
- 50mA Output Current Capability
- Outputs Power Off Discharge Function
- UVLO, UVP, OVP, SCP and OTP Protections
- I2C Interface
- Available in a Green TQFN-5×6-44L Package
アプリケーション
Infotainment OLED Panel
E-Mirror OLED Panel
注文書
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) | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
SGM3888XTYG44G/TR | アクティブ | TQFN-5×6-44L | 44 | YES | YES | YES | YES | MSL2 | -40℃ to +125℃ | 閲覧 | 閲覧 | 1-24 units : $8.7/unit 25-99 units : $7.5/unit 100-249 units : $6.25/unit 250-499 units : $5/unit 500-999 units : $4.375/unit 1000-9999 units : $3.25/unit | 3K-9K : 14 days 10K-99K : 38 days 100K-999K : 79 days 1000K and above : 112 days |
* 再販価格は参考価格です。正式な見積もりについては、代理店にお問い合わせください。
** 提供されるリードタイムは参考情報であり、異なる状況に応じて変更される可能性があります。
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