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ISL8500IRZ, ISL8501IRZ, ISL8502IRZ

ISL8500IRZ, ISL8501IRZ, ISL8502IRZ Selling Leads, Datasheet

MFG:Intersil  Category:Integrated Circuits (ICs)  Package Cooled:QFN24  D/C:07+

ISL8500IRZ Picture

ISL8500IRZ, ISL8501IRZ, ISL8502IRZ Datasheet download

Five Points

Part Number: ISL8500IRZ

Category: Integrated Circuits (ICs)

MFG: Intersil

Package Cooled: QFN24

D/C: 07+

Description: IC REG SYNC BUCK 2.5A 24-QFN

Price Break

1
25
100

Unit Price

5.27000
3.41240
2.34000

Extended Price

5.27
85.31
234.00

(All prices are in USD) Prices for reference only
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  • ISL12026IB

  • Vendor: Intersil Pack: SOP D/C: 10+& Qty: 8000 Note: "SZStock  Adddate: 2024-11-24
  • Inquire Now
  • JiaYiElectronic   China
    Contact: Ms.bady   MSN:chen-zi-jiao@hotmail.com
    Tel: 0086-0755-82987213
    Fax: 0086-0755-83035984
    (23)

About ISL12026

PDF/DataSheet Download

Datasheet: ISL12026

File Size: 465643 KB

Manufacturer: INTERSIL

Download : Click here to Download

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ISL8501IRZ Suppliers

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  • ISL12026IB

  • Vendor: Intersil Pack: SOP D/C: 10+& Qty: 8000 Note: "SZStock  Adddate: 2024-11-24
  • Inquire Now
  • JiaYiElectronic   China
    Contact: Ms.bady   MSN:chen-zi-jiao@hotmail.com
    Tel: 0086-0755-82987213
    Fax: 0086-0755-83035984
    (23)

About ISL12026

PDF/DataSheet Download

Datasheet: ISL12026

File Size: 465643 KB

Manufacturer: INTERSIL

Download : Click here to Download

Related PDF Download

Related Part Number

ISL8502IRZ Suppliers

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  • ISL12026IB

  • Vendor: Intersil Pack: SOP D/C: 10+& Qty: 8000 Note: "SZStock  Adddate: 2024-11-24
  • Inquire Now
  • JiaYiElectronic   China
    Contact: Ms.bady   MSN:chen-zi-jiao@hotmail.com
    Tel: 0086-0755-82987213
    Fax: 0086-0755-83035984
    (23)

About ISL12026

PDF/DataSheet Download

Datasheet: ISL12026

File Size: 465643 KB

Manufacturer: INTERSIL

Download : Click here to Download

Related PDF Download

Related Part Number

ISL8500IRZ Parameters

Technical/Catalog InformationISL8500IRZ
VendorIntersil
CategoryIntegrated Circuits (ICs)
PWM TypeVoltage Mode
Number of Outputs1
Package / Case12-DFN
PackagingTube
Duty Cycle94%
Voltage - Supply4.5 V ~ 25 V
Frequency-Max550kHz
BuckYes
BoostNo
FlybackNo
InvertingNo
DoublerNo
DividerNo
CukNo
IsolatedNo
Drawing Number*
Operating Temperature-40°C ~ 85°C
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names ISL8500IRZ
ISL8500IRZ

ISL8501IRZ Parameters

Technical/Catalog InformationISL8501IRZ
VendorIntersil
CategoryIntegrated Circuits (ICs)
TypeStep-Down (Buck)
Number of Outputs3
Voltage - Input5V, 6 ~ 25 V
Voltage - Output0.6 ~ 20 V
Current - Output1A
Power - Output-
Package / Case24-QFN
PackagingTube
Internal Switch(s)Yes
SynchronousNo
Rds (On)120 mOhm
Operating Temperature-40°C ~ 85°C
Frequency - Switching500kHz
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names ISL8501IRZ
ISL8501IRZ

ISL8502IRZ Parameters

Technical/Catalog InformationISL8502IRZ
VendorIntersil
CategoryIntegrated Circuits (ICs)
TypeStep-Down (Buck)
Number of Outputs1
Voltage - Input5V, 5.5 ~ 14 V
Voltage - Output0.6 ~ 14 V
Current - Output2.5A
Power - Output-
Package / Case24-QFN
PackagingTube
Internal Switch(s)Yes
SynchronousYes
Rds (On)180 mOhm (High side), 90 mOhm (Low side)
Operating Temperature-40°C ~ 85°C
Frequency - Switching500kHz ~ 1.2MHz
Lead Free StatusLead Free
RoHS StatusRoHS Compliant
Other Names ISL8502IRZ
ISL8502IRZ

ISL8502IRZ General Description

The ISL8502IRZ belongs to ISL8502, which is a synchronous buck controller with internal MOSFETs packaged in a small 4mmx4mm QFN package. The ISL8502 can support a continuous load of 2.5A and has a very wide input voltage range. With the switching MOSFETs integrated into the IC, the complete regulator footprint can be very small and provide a much more efficient solution than a linear regulator. The ISL8502 is capable of stand alone operation or it can be used in a master slave combination for multiple outputs that
are derived from the same input rail. Multiple slave channels (up to six) can be synchronized. This method minimizes the EMI and beat frequencies effect with multi-channel operation. The switching PWM controller drives two internal N-Channel MOSFETs in a synchronous-rectified buck converter topology. The synchronous buck converter uses voltage-mode control with fast transient response. The switching regulator provides a maximum static regulation tolerance of ±1% over line, load, and temperature ranges. The output is user-adjustable by means of external resistors down to 0.6V. The output is monitored for undervoltage events. The switching regulator also has overcurrent protection. Thermal shutdown is integrated. The ISL8502 features a bidirectional Enable pin that allows the part to pull the enable pin low during fault detection.

The features of ISL8502 can be summarized as (1)over 2.5A continuous output current; (2)integrated MOSFETs for small regulator footprint; (3)adjustable switching frequency, 500kHz - 1.2MHz; (4)tight output voltage regulation, ±1% over temperature; (5)wide input voltage range, 5V ±10% or 5.5V to 14V; (6)wide output voltage range, from 0.6V; (7)simple single-loop voltage-mode PWM control design; (8)input voltage feed-forward for constant modulator gain; (9)fast PWM converter transient response; (10)lossless rDS(ON) high side and low side overcurrent protection; (11)undervoltage detection; (12)integrated thermal shutdown protection; (13)power good indication; (14)adjustable soft-start; (15)Pb-Free plus anneal available (RoHS compliant).

The maximum absolute ratings of ISL8502 are (1)VIN: GND - 0.3V to +16.5V; (2)VCC: GND - 0.3V to +6.0V; (3)absolute boot voltage, VBOOT:+22.0V; (4)upper driver supply voltage, VBOOT - VPHASE: +6.0V; (5)all other pins:GND - 0.3V to VCC + 0.3V; (6)supply voltage on VIN:5.5V to 14V; (7)ambient temperature range:-40°C to +85°C; (8)junction temperature range: -40°C to +125°C; (9)maximum junction temperature (plastic package):+150°C; (10)maximum storage temperature range:-65°C to +150°C; (11)maximum lead temperature (soldering 10s): +300°C(SOIC - lead tips only).(CAUTION: Stresses above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.)

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