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ISL95870BIRZ Integrated Circuit Chip PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator
ISL95870BIRZ Integrated Circuit Chip PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator
Description
Part Number:
ISL95870BIRZ
Number Of Outputs::
1 Output
Switching Frequency::
300 KHz To 1 MHz
Output Voltage::
500 MV To 5 V
Output Current::
30 A
Unit Weight::
32.500 Mg
ISL95870BIRZ Integrated Circuit Chip PWM DC/DC Controller With VID Inputs For Portable GPU Core-Voltage Regulator
Product Description Of ISL95870BIRZ
ISL95870BIRZ is Single-Phase Synchronous-Buck PWM regulators featuring Intersil’s proprietary R4 Technology™. The wide 3. 3V to 25V input voltage range is ideal for systems that run on battery or AC-adapter power sources. TheISL95870BIRZ is low-cost solutions for applications requiring dynamically selected slew-rate controlled output voltages.
Specification Of ISL95870BIRZ
1 Output
300 kHz to 1 MHz
500 mV to 5 V
30 A
- 40 C
+ 100 C
Height:
0.9 mm
Length:
4 mm
Width:
3 mm
Unit Weight:
32.500 mg
Features Of ISL95870BIRZ
Input Voltage Range: 3.3V to 25V
Output Voltage Range: 0.5V to 5V
Precision Regulation
Proprietary R4™ Frequency Control Loop
±0.5% System Accuracy Over -10°C to +100°C
Optimal Transient Response
Intersil’s R4™ Modulator Technology
Output Remote Sense
Extremely Flexible Output Voltage Programmability
2-Bit VID Selects Four Independent Setpoint Voltages for ISL95870B
Simple Resistor Programming of Setpoint Voltages
Selectable 300kHz, 500kHz, 600kHz or 1MHz PWM Frequency in Continuous Conduction
Automatic Diode Emulation Mode for Highest Efficiency
Power-Good Monitor for Soft-Start and Fault Detection
Applications Of ISL95870BIRZ
Mobile PC Graphical Processing Unit VCC Rail
Mobile PC I/O Controller Hub (ICH) VCC Rail
Mobile PC Memory Controller Hub (GMCH) VCC Rail
Other Supply Product Types
Part Number
Package
SJA1105SELY
159-LFBGA
CBTU02044HEJ
16-UFQFN
PTN36043ABXY
18-XFQFN
PTN36502AHQX
24-HX2QFN
S912ZVMAL3F0MLC
32-LQFP
S912ZVMAL3F0MLF
48-LQFP
S912ZVMAL3F0WLF
48-LQFP
S912ZVMBA4F0VLH
64-LQFP
MIMX9352CVUXMAA
LFBGA306
LPC802M001JDH16
16-TSSOP
LPC802M011JDH20
20-TSSOP
MIMX9352XVVXMAB
MAPBGA-404
MIMX9352XVUXMAA
256FBGA
MIMX9351XVUXMAA
256-FPBGA
MIMX9332XVUXMAA
FCBGA-180
MIMX9331XVUXMAA
FCBGA-180
MIMX9322XVWXMAA
FCBGA-180
MIMX9321XVWXMAA
FCBGA-180
MIMX9312XVWXMAA
FCBGA-180
MIMX9311XVWXMAA
FCBGA-180
MIMX8MM5DVTLZCA
LFBGA486
MIMX8ML8DVNLZDB
LFBGA548
MIMX8MN5DVPIZDA
306-TFBGA
MIMX8MQ6DVAJZIB
FBGA621
XCZU1CG-1UBVA494I
494-FCBGA
XCZU1CG-2UBVA494I
494-FCBGA
XAZU1EG-1SFVA625I
625-FCBGA
XCZU1EG-2UBVA494I
494-FCBGA
XAZU1EG-1SBVA484Q
484-FCBGA
XC7Z045-1FFG676C
676-FCBGA
FAQ
Q: Are your products original?
A: Yes, all products are original, new original import is our purpose.
Q:Which Certificates do you have?
A:We are ISO 9001:2015 Certified Company and member of ERAI.
Q:Can you support small quantity order or sample?Is the sample free?
A:Yes,we support sample order and small order.Sample cost is different according to your order or project.
Q:How to ship my order? Is it safe?
A:We use express to ship,such as DHL,Fedex,UPS,TNT,EMS.We can also use your suggested forwarder.Products will be in good packing and ensure the safety and we are responsible to product damage to your order.
Q:What about the lead time?
A:We can ship stock parts within 5 working days.If without stock,we will confirm lead time for you based on your order quantity.
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