ISL9000IRBBZ

$1.11

Description：IC REG LINEAR 1.5V/1.5V 10DFN
Series：-
Mfr：Intersil
Package：Tube

SKU:4eedf9ab7073 Category: Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Brand: Intersil

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Product introduction

ISL9000IRBBZ is listed in the Voltage Regulators - Linear, Low Drop Out (LDO) Regulators range at ChipApex. The manufacturer field lists Intersil. Its product description is IC REG LINEAR 1.5V/1.5V 10DFN. Review the specifications below when checking this part for your BOM.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators specifications for ISL9000IRBBZ

Description：IC REG LINEAR 1.5V/1.5V 10DFN
Series：-
Mfr：Intersil
Package：Tube
Output Configuration：Positive
Output Type：Fixed
Number of Regulators：2
Voltage - Input (Max)：6.5V
Voltage - Output (Min/Fixed)：1.5V, 1.5V
Voltage - Output (Max)：-
Voltage Dropout (Max)：-, -
Current - Output：300mA, 300mA
Current - Quiescent (Iq)：32 µA
Current - Supply (Max)：52 µA
PSRR：-
Control Features：Enable, Power On Reset
Protection Features：Over Current, Over Temperature, Under Voltage Lockout (UVLO)
Operating Temperature：-40°C ~ 85°C
Mounting Type：Surface Mount
Package / Case：10-VFDFN Exposed Pad
Supplier Device Package：10-DFN (3x3)
Grade：-
Qualification：-

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators datasheet and documents for ISL9000IRBBZ

ISL9000IRBBZ

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Overview

The Intersil ISL9000IRBBZ is a dual low-dropout (LDO) linear voltage regulator housed in a 10-lead DFN package. It provides two fixed output voltages of 1.5V and 1.5V, each capable of sourcing up to 300mA. The device operates with an input voltage range from 2.3V to 6.5V. Key electrical specifications include a maximum dropout voltage of 0.4V at 300mA for the first channel and 0.5V at 300mA for the second. It features a load regulation of 0.1% and a voltage accuracy of 0.8%. The unit functions within a temperature range of -40°C to +85°C.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Feature Summary

Dual LDO architecture with individual power-on-reset functions for each output channel
High power supply rejection ratio (PSRR) and low noise performance suitable for sensitive analog circuits
Low standby current consumption for efficient power management
Stable operation with output capacitance ranging from 1µF to 10µF

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Applications

Portable electronic devices requiring multiple stable voltage rails
RF and communication modules needing low-noise power supplies
Embedded systems with strict power efficiency requirements
Battery-powered equipment utilizing dual voltage domains

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Procurement Notes

Verify component authenticity through authorized channels due to end-of-life status. Confirm datasheet revisions match design requirements. Check for moisture sensitivity levels if storage conditions are uncertain. Validate pin compatibility with existing PCB footprints. Ensure thermal dissipation meets system constraints under maximum load conditions.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Selection Notes

Choose this component when dual isolated outputs with high PSRR are required in a compact footprint. Consider the fixed 1.5V/1.5V configuration against adjustable alternatives if flexibility is not needed. Evaluate the 300mA per channel limit against peak current demands. Assess the DFN-10 package thermal performance relative to ambient operating temperatures.

Voltage Regulators - Linear, Low Drop Out (LDO) Regulators Part Context

The ISL9000 series belongs to Intersil's portfolio of high-performance PMICs designed for portable applications. This specific variant integrates dual regulators into a single small outline package, reducing board space compared to discrete solutions. It complements other single-channel LDOs by providing synchronized reset and noise isolation between channels.