G5130 Datasheet PDF - Global Mixed-mode Technology
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G5130

Global Mixed-mode Technology

(G5130 / G5131) PSM Step-up DC/DC Converter

Global Mixed-mode Technology Inc. G5130/G5131 PSM Step-up DC/DC Converter Features „ „ „ „ „ „ „ „ w w w . D a t a „ ...

G5130

Global Mixed-mode Technology


Octopart Stock #: O-616560

Findchips Stock #: 616560-F

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Description
Global Mixed-mode Technology Inc. G5130/G5131 PSM Step-up DC/DC Converter Features „ „ „ „ „ „ „ „ w w w . D a t a „ General Description The G5130/G5131 boost converter is designed for use of main power source on portable equipments. It consist of an oscillator, PSM control logic circuit, an embedded power MOS (LX switch), accurate voltage refer
More View ence, error amplifier, feedback resistors, and LX protection circuit. Only 3 external components (includes 1 inductor, 1 diode and 1 capacitor) are needed to construct the power application. For larger output power application, G5131 can be used to drive an external NPN device for more input current. 1~4 Cell Alkaline Battery Operating Range Output Voltage Range: 2.5V~5.0V in 0.1V Increments Minimum External Component (L, D, C) 100KHz Max. Oscillation Frequency 75% Duty Ratio Up to 80% Efficiency ±2% High Output Voltage Accuracy < 100ppm/°C Temperature Coefficient S h e e t 4 U . c o m SOT-89 and SOT-23-5 Small Packages Applications „ „ Power Source for Portable Equipments Handheld Computers, Palmtops „ Digital Still Cameras, Camcorders „ Cellular Phones, Pagers „ Portable Multimedia Players Pin Configuration Typical Application Circuit 1N5819 G5130 27µH~120µH VOUT LX VIN Battery 1 2 3 VOUT GND + - 22µF~100µF Top View 2.5V~5.0V Step 0.1V SOT-89 27µH~120µH 5 4 VIN 1N5819 G963 Battery G5131 VOUT EXT VOUT GND + - 22µF~100µF 2.5V~5.0V Step 0.1V 1 2 3 SOT-23-5 Ver: 0.3 Preliminary Jun 15, 2005 TEL: 886-3-5788833 http://www.gmt.com.tw 1 Global Mixed-mode Technology Inc. Ordering Information ORDER NUMBER G5130-30T11U G5130-33T11U G5130-42T11U G5130-50T11U G5130-30T21U G5130-33T21U G5130-42T21U G5130-50T21U G5131-30T11U www.DataSheet4U.com G5131-33T11U G5131-42T11U G5131-50T11U G5131-30T21U G5131-33T21U G5131-42T21U G5131-50T21U G5130/G5131 TEMP. RANGE -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C -40°C ~ +85°C ORDER NUMBER (Pb free) G5130-30T11Uf G5130-33T11Uf G5130-42T11Uf G5130-50T11Uf G5130-30T21Uf G5130-33T21Uf G5130-42T21Uf G5130-50T21Uf G5131-30T11Uf G5131-33T11Uf G5131-42T11Uf G5131-50T11Uf G5131-30T21Uf G5131-33T21Uf G5131-42T21Uf G5131-50T21Uf MARKING EA30x EA33x EA42x EA50x 5130Fx 5130Ix 5130Rx 5130Zx EB30x EB33x EB42x EB50x 5131Fx 5131Ix 5131Rx 5131Zx OUTPUT VOLTAGE (V) 3.0 3.3 4.2 5.0 3.0 3.3 4.2 5.0 3.0 3.3 4.2 5.0 3.0 3.3 4.2 5.0 PACKAGE SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-89 SOT-89 SOT-89 SOT-89 SOT-23-5 SOT-23-5 SOT-23-5 SOT-23-5 SOT-89 SOT-89 SOT-89 SOT-89 For other output voltage, please contact us at [email protected] Order Number Identification GXXXX XX XX X X Packing Type Pin Option Package Type Voltage Option Part Number G5130: Internal MOS (LX) G5





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