ISL9008A Intersil Corporation, ISL9008A Datasheet
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ISL9008A
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ISL9008A Summary of contents
Page 1
... PSRR LDO that delivers a continuous 150mA of load current. It has a low standby current and is stable with 1μF of MLCC output capacitance with an ESR 200mΩ. The ISL9008A has a high PSRR of 65dB and output noise less than 45μV . When coupled with a no load quiescent RMS current of 46μ ...
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... CBM ISL9008AIEBZ-T CBL ISL9008AIRUBZ-T P ISL9008AIRUCZ-T Q ISL9008AIRUFZ-T R ISL9008AIRUHZ-T S ISL9008AIRUJZ-T T ISL9008AIRUKZ-T V ISL9008AIRUMZ-T W ISL9008AIRUNZ-T Y NOTES: 1. For other output voltages, contact Intersil Marketing. 2. Intersil Pb-free plus anneal products employ special Pb-free material sets; molding compounds/die attach materials and 100% matte tin plate termination finish, which are RoHS compliant and compatible with both SnPb and Pb-free soldering operations. Intersil Pb-free products are MSL classified at Pb-free peak reflow temperatures that meet or exceed the Pb-free requirements of IPC/JEDEC J STD-020 ...
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... DEVICE START-UP CHARACTERISTICS Device Enable Time t EN LDO Soft-start Ramp Rate t SSR 3 ISL9008A Thermal Information Thermal Resistance 5 Ld SC-70 Package (Note μTDFN Package (Note Junction Temperature Range . . . . . . . . . . . . . . . . .-40°C to +125°C Operating Temperature Range . . . . . . . . . . . . . . . . .-40°C to +85°C Storage Temperature Range . . . . . . . . . . . . . . . . . .-65°C to +150° ...
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... INPUT VOLTAGE (V) FIGURE 1. OUTPUT VOLTAGE vs INPUT VOLTAGE (3.3V OUTPUT) 1.0 0.8 0.6 0.4 -40°C 0.2 0.0 -0.2 -0.4 +25°C -0.6 -0.8 -1 100 LOAD CURRENT - I FIGURE 3. OUTPUT VOLTAGE vs LOAD CURRENT 4 ISL9008A = (V + 0.5V) to 6.5V with a minimum TEST CONDITIONS Informative 0 3. 0mA LOAD 0.1 0.0 -0.1 -0.2 -0.3 -40°C -0.4 5.4 5.8 6.2 6.6 FIGURE 2. OUTPUT VOLTAGE CHANGE (%) vs INPUT 0. 3.8V 0. 3.3V O 0.06 0.04 0.02 ...
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... OUTPUT LOAD (mA) FIGURE 7. DROPOUT VOLTAGE vs LOAD CURRENT 90 75 +85° -40° 1.5 2.0 2.5 3.0 3.5 4.0 4.5 INPUT VOLTAGE (V) FIGURE 9. GROUND CURRENT vs INPUT VOLTAGE 5 ISL9008A (Continued) 2.9 2 3.3V O +25°C 2.7 2.6 2.5 2.4 2.3 5.1 5.6 6.1 6.6 FIGURE 6. DROPOUT VOLTAGE vs INPUT VOLTAGE 225 200 175 150 125 V = 3.3V O 100 75 50 ...
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... TEMPERATURE (°C) FIGURE 11. GROUND CURRENT vs TEMPERATURE 4.3V 3.6V 10mV/DIV 400μs/DIV FIGURE 13. LINE TRANSIENT RESPONSE, 3.3V OUTPUT I LOAD 100mA 100μA V (10mV/DIV) O 1.0 ms/DIV FIGURE 15. LOAD TRANSIENT RESPONSE 6 ISL9008A (Continued 150mA LOAD C = 1μF LOAD C = 0.01μ ...
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... GND is the connection to system ground. Connect to PCB Ground plane. No connect. Output Enable. When this signal goes high, the LDO is turned on. Supply Voltage/LDO Input. Connect a 1 ISL9008A 5 1 VIN VO 2 GND ISL9008A (µTDFN VIN 5 2 GND 10mA 100μA ...
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... Block Diagram VIN UVLO GND SD 8 ISL9008A SHORT CIRCUIT, CONTROL THERMAL PROTECTION, LOGIC SOFT-START + - BANDGAP AND VOLTAGE AND TEMPERATURE REFERENCE SENSOR GENERATOR VO 1.0V 0.94V 0.9V GND FN6300.2 April 16, 2007 ...
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... Power Control The ISL9008A has an enable pin, EN, to control power to the LDO output. When EN is low, the device is in shutdown mode. In this condition, all on-chip circuits are off, and the device draws minimum current, typically less than 0.3μ ...
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... E2 BOTTOM VIEW DETAIL SIDE VIEW 0.127±0.008 A1 DETAIL A 0.25 0.50 0.45 1.00 1.00 0.30 1.25 LAND PATTERN 6 10 ISL9008A L6.1.6x1. LEAD ULTRA THIN DUAL FLAT NO-LEAD PLASTIC PACKAGE SYMBOL DAP SIZE 1. NOTES: 1. Dimensions are in mm. Angles in degrees. ...
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... However, no responsibility is assumed by Intersil or its subsidiaries for its use; nor for any infringements of patents or other rights of third parties which may result from its use. No license is granted by implication or otherwise under any patent or patent rights of Intersil or its subsidiaries. For information regarding Intersil Corporation and its products, see www.intersil.com 11 ISL9008A P5.049 VIEW C 5 LEAD SMALL OUTLINE TRANSISTOR PLASTIC PACKAGE ...