ISL6124IR-T Intersil, ISL6124IR-T Datasheet
ISL6124IR-T
Specifications of ISL6124IR-T
Related parts for ISL6124IR-T
ISL6124IR-T Summary of contents
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... CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures. | 1-888-INTERSIL or 1-888-468-3774 Intersil (and design registered trademark of Intersil Americas Inc. Copyright Intersil Americas Inc. 2001, 2003-2008. All Rights Reserved. All other trademarks mentioned are the property of their respective owners. FN9005.10 ...
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... ISL 6124IR ISL6125IR ISL 6125IR ISL6126IR ISL 6126IR ISL6127IR ISL 6127IR ISL6128IR ISL 6128IR ISL6123IRZA (Note 2) 61 23IRZ ISL6124IRZA (Note 2) 61 24IRZ ISL6125IRZA (Note 2) 61 25IRZ ISL6126IRZA (Note 2) 61 26IRZ ISL6127IRZA (Note 2) 61 27IRZ ISL6128IRZA (Note 2) 61 28IRZ ISL6130IRZA (Note 2) 61 30IRZ ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 Pinouts ISL6123, ISL6124, ISL6125 (24 LD QFN) TOP VIEW ENABLE_1/ 1 ENABLE_1 GATE_A 2 DLY_OFF_C 3 EPAD (GND) DLY_OFF_D 4 GATE_B 5 GATE_C ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 Pin Descriptions PIN NUMBER PIN ISL6123, ISL6124, ISL6126, NAME ISL6125 ISL6130 VDD 23 23 GND 10 10 ENABLE_1 ENABLE_1 ENABLE_2 ENABLE_2 RESET 24 24 RESET_2 NC NC UVLO_A 20 ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 ISL612X Variant Feature Matrix GATE DRIVE OR OPEN PART CMOS/ DRAIN NAME EN/EN TTL OUTPUTS ISL6123 EN TTL Gate Drive ISL6124 EN CMOS Gate Drive ISL6125 EN CMO Open Drain ISL6126 EN CMOS ...
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... DD + 0.3V DD Maximum Junction Temperature . . . . . . . . . . . . . . . . . . . . . . . +125°C + 0.3V Maximum Storage Temperature Range . . . . . . . . . .-65°C to +150° 0.3V Pb-free reflow profile . . . . . . . . . . . . . . . . . . . . . . . . . .see link below DD http://www.intersil.com/pbfree/Pb-FreeReflow.asp = T = -40°C to +85°C, unless otherwise specified. Parameters with MIN and/or MAX A J SYMBOL TEST CONDITIONS +25°C UVLOvth ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 Electrical Specifications V = 1.5V to +5V limits are 100% tested at +25°C, unless otherwise specified. Temperature limits established by characterization and are not production tested. (Continued) PARAMETER RESET Output Low ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 asserted and pulled low. Next, all four shutdown ramp capacitors on the DLY_OFF pins are charged with a 1µA source and when any ramp-capacitor reaches DLY_Vth, a latch is set and a current ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 charging to the 1.27V reference for various capacitor values on the DLY_X pins. This table does not include the 10ms of enable lock out delay during a start-up sequence but represents the time ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 UVLO_X>VUVLOVth ENABLE (ISL6123) ENABLE (ISL6124) DLYOFF_A DLYOFF_B DLYOFF_C DLYOFF_D GATE_C GATE_D GATE_A GATE_B RESET FIGURE 4. ISL6123, ISL6124 TURN-OFF TIMING DIAGRAM Typical Performance Curves 634 633 632 631 630 ...
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... The default configuration of the ISL612XSEQEVAL1Z circuitries was built around the following design assumptions: 1. Using the ISL6123IR or ISL6124IR 2. The four supplies being sequenced are 5V (IN_A), 3.3V (IN_B), 2.5V (IN_C) and 1.5V (IN_D), the UVLO levels are ~80% of nominal voltages. Resistors chosen such ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 between voltages sequencing is set by external capacitance values, so other than illustrated can be accomplished. Figures 10 and 11 illustrate the timing relationships between the EN input, RESET, DLY and GATE outputs ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 Typical Performance Waveforms EN RESET FIGURE 12. ISL6125 LOGIC OUTPUTS SEQUENCED ON AND OFF AND RESET RELATIONSHIP A_VOUT B_VOUT C_VOUT D_VOUT FIGURE 14. ISL6127 PREPROGRAMMED ABCD TURN-ON AND DCBA TURN-OFF 13 (Continued) VIN_VAR ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 IND = +1.5V INC = +2.5V INB = +3.3V EN1 11 EN2 7.681k 4.99k 6.98k 8.45k 4.99k 3.01k 1.47k 2.26k 22 ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 2.5V_(IND) 1.5V_(INC) 3.3V_(INB) ENABLE SYSRST RESET AGND FIGURE 17. ISL6125EVAL1Z SCHEMATIC AND PHOTOGRAPH 15 5.0V_(INA ENABLE DLY_ON_B 15 C3 DLY_ON_D 16 C4 DLY_ON_C DLY_ON_A ...
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... Load Resistor RL6 2.5V Load Resistor RL5 1.5V Load Resistor 16 COMPONENT DESCRIPTION Intersil, ISL612X4 Supply Sequencer Socket SI4922DY or equivalent, Dual 8A, 30V, 0.018Ω, N-Channel MOSFET 8.45kΩ 1%, 0402 1.47kΩ 1%, 0402 7.68kΩ 1%, 0402 2.26kΩ 1%, 0402 6.98kΩ 1%, 0402 3.01kΩ ...
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... TABLE 3. ISL6125EVAL1Z COMPONENT LISTING Intersil, ISL6125, Four Supply Sequencer with Open Drain Outputs 8.45kΩ 1%, 0402 1.47kΩ 1%, 0402 7.68kΩ 1%, 0402 2.26kΩ ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 ISL6131 or 32 MONITORING ON ALL RAILS PGOOD VMON SYSRST ISL6124 # N UVLO en RESET ENABLE ENABLE RESET SYSRST ISL6125 # N+1 POWER RESET SUPPLY UVLO FIGURE 18. ISL612X AND ISL613X VOLTAGE ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 SYSRST ISL6124 # N UVLO ENABLE ENABLE RESET ENABLE SYSRST ISL6125 # N+1 POWER RESET SUPPLY UVLO RESET RESET FIGURE 20. MULTIPLE ISL612X SERIAL CONFIGURATION Voltage Tracking In some applications the various voltages ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 Negative Voltage Sequencing The ISL612X family can use the charged pump GATE output to drive FETs that would control and sequence negative voltages down to a nominal -5V with minimal additional external circuitry. ...
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... Accordingly, the reader is cautioned to verify that data sheets are current before placing orders. Information furnished by Intersil is believed to be accurate and reliable. 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 ...
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ISL6123, ISL6124, ISL6125, ISL6126, ISL6127, ISL6128, ISL6130 Package Outline Drawing L24.4x4 24 LEAD QUAD FLAT NO-LEAD PLASTIC PACKAGE Rev 4, 10/06 4.00 PIN 1 INDEX AREA (4X) 0.15 TOP VIEW ( TYP ) ( ...