MIC2212-GMYML Micrel Inc, MIC2212-GMYML Datasheet
MIC2212-GMYML
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MIC2212-GMYML Summary of contents
Page 1
... The MIC2212 is a µCap design, operating with very small ceramic output capacitors for stability, reducing required board space and component cost. The MIC2212 is available in fixed output voltages in the 10-pin 3mm × 3mm MLF™ leadless package. Typical Application Li-Ion Battery MicroLeadFrame and MLF are trademarks of Amkor Technology ...
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... M9999-022106 Voltage* (Vo1/Vo2) Pb-Free MIC2212-WMYML 1.6V/2.8V MIC2212-WSYML 1.6V/3.3V MIC2212-GKYML 1.8V/2.6V MIC2212-GLYML 1.8V/2.7V MIC2212-GMYML 1.8V/2.8V MIC2212-GSYML 1.8V/3.3V MIC2212-DNYML 1.85V/2.85V MIC2212-DOYML 1.85V/2.9V MIC2212-JSYML 2.5V/3.3V MIC2212-KMYML 2.6V/2.8V MIC2212-KNYML 2.6V/2.85V MIC2212-LMYML 2.7V2.8V MIC2212-LOYML 2.7V/2.9V MIC2212-LPYML 2.7V/3.0V MIC2212-MKYML 2 ...
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... MIC2212 Pin Configuration Pin Description Pin Number Pin Name MLF-10 (3x3) 1 VIN 2 EN1 3 EN2 4 CBYP 5 SET 6 GND POR 9 VOUT2 10 VOUT1 EP GND February 2006 VIN 1 10 VOUT1 EN1 2 9 VOUT2 8 POR EN2 BYP 4 SET 5 6 GND 10-Pin 3mm × 3mm MLF™ (ML) ...
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... MIC2212 Absolute Maximum Rating Supply Input Voltage (V ) ...................................... Enable Input Voltage (V ) .................................... Power Dissipation (P ) ................ Internally Limited, Note 3 D Junction Temperature ............................... –40°C to +125°C Storage Temperature (T ) .......................... –65°C to 150°C S Lead Temperature (soldering, 5 sec.) ........................ 260°C Electrical Characteristics +1.0V for higher output of the regulator pair; C ...
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... MIC2212 Parameter Conditions SET Input SET Pin Current Source V SET SET Pin Threshold Voltage P OR Notes 1. Exceeding maximum rating may damage the device. 2. The device is not guaranteed to work outside its operating rating. 3. The maximum allowable power dissipation of any T power dissipation will result in excessive die temperature, and the regulator will go into thermal shutdown. ...
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... MIC2212 Typical Characteristics PSRR Output 100nF BYP 10nF BYP 1nF BYP OUT I = 150mA OUT C = 1µF OUT 0 0.01 0 100 1000 FREQUENCY (kHz) Spectral Noise Density Output 2 10E-6 100µA Load 1E-6 100E 1µF OUT C = 1µ 0.01µF BYP 10E-9 10 100 ...
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... MIC2212 Typical Characteristics (cont.) Ground Current vs. Output Current LDO1 LDO1 Only 5 LDO2 Disabled (V = LOW) EN2 100 150 OUTPUT 1 LOAD CURRENT (mA) Ground Current vs. Output Current 60 50 Both Enabled Both LDOs Active LDO1 = 150mA 10 Output Current LDO2 Varied from 0 to Full Load 100 150 200 250 300 ...
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... MIC2212 Functional Characteristics Enable Characteristics Time (100µs/div) Load Transient Response (LDO 1µ 1µF OUT C = 0.01µF BYP +1V IN OUT Time (4µs/div) M9999-022106 C = 1µ 1µF Ceramic OUT C = 0.01µF BYP V = 3.8V IN 150mA 100µA 8 Micrel, Inc. Power-On Reset Characteristics C = 1µF ...
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... AC performance. A 1µF capacitor or greater located close to the IC is recommended. Bypass Capacitor The internal reference voltage of the MIC2212 can be bypassed with a capacitor to ground to reduce output noise and increase power supply rejection (PSRR). A quick- start feature allows for quick turn-on of the output voltage regardless of the size of the capacitor. The recommended nominal bypass capacitor is 0.01µ ...
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... MIC2212 Package Information MICREL INC. 2180 FORTUNE DRIVE SAN JOSE, CA 95131 USA + 1 (408) 944-0800 TEL This information furnished by Micrel in this data sheet is believed to be accurate and reliable. However no responsibility is assumed by Micrel for its use. Micrel reserves the right to change circuitry and specifications at any time without notification to the customer. ...