ADP3120AJCPZ-RL The ADP3120AJCPZ-RL is a dual bootstrapped MOSFET gate driver from On Semiconductor, designed for synchronous buck converters. It operates with a 12V supply and features a 35V high-side voltage capability.
Mfr Part #:

ADP3120AJCPZ-RL

Available from 2 distributors
Mfr Name: On Semiconductor
On Semiconductor
The ADP3120AJCPZ-RL is a dual bootstrapped MOSFET gate driver from On Semiconductor, designed for synchronous buck converters. It operates with a 12V supply and features a 35V high-side voltage capability.
Total Stock: 47,554 pcs
$ Price Range: $2.01

ADP3120AJCPZ-RL Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
35,000 pcs
35000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
12,554 pcs
12554 pcs On Request 1 On Request On Request 12+ On Request On Request

ADP3120AJCPZ-RL Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Channel Type
Driven Configuration
Gate Type
High Side Voltage
Input Type
Load Capacitance
Logic Voltage
Mounting Type
Number of Drivers
Operating Temperature
Propagation Delay
Rise
SVHC Present
Supplier Device Package
Tape & Reel
Voltage

ADP3120AJCPZ-RL Description

Short technical summary and product information.

The ADP3120AJCPZ-RL is a single-phase, 12V MOSFET gate driver IC from ON Semiconductor, optimized for driving both high-side and low-side power MOSFETs in synchronous buck converters. This device is capable of driving a 3000 pF load with a 45 ns propagation delay and a 25 ns transition time.

 

Key features include a bootstrapped high-side drive, adaptive nonoverlap circuitry to reduce switching losses, and an output disable (OD) pin that meets CPU VR requirements. The floating top driver design accommodates VBST voltages up to 35V, with transient voltages up to 40V. An undervoltage lockout function and thermal shutdown provide protection.

 

The ADP3120AJCPZ-RL is housed in an 8-DFN (3x3) surface-mount package. It operates within a temperature range of -20°C to 150°C (TJ). This component is suitable for applications such as multiphase desktop CPU supplies and single-supply synchronous buck converters.

ADP3120AJCPZ-RL Quick Information

Product Type: Gate Driver IC
Canonical Name: ADP3120AJCPZ-RL Dual Bootstrapped 12 V MOSFET Driver with Output Disable
Subcategory: MOSFET Driver

ADP3120AJCPZ-RL Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ADP3120AJCPZ-RL Estimated Pricing

Qty Low High
1+ $2.01 $2.01

Estimated market price range - modelled values for guidance only, not live distributor offers.

ADP3120AJCPZ-RL Features

  • Dual bootstrapped MOSFET gate driver.
  • Optimized for synchronous buck converters.
  • 35V high-side voltage capability.
  • 25 ns propagation delay.
  • 8-DFN (3x3) surface-mount package.

ADP3120AJCPZ-RL Applications

  • Suitable for synchronous buck converter designs.
  • Used in power supply and motor control circuits.
  • Ideal for high-frequency switching applications.
  • Can be used in half-bridge inverter topologies.

ADP3120AJCPZ-RL FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating voltage range of the ADP3120AJCPZ-RL?

4.6V to 13.2V.

What package does the ADP3120AJCPZ-RL come in?

8-DFN (3x3mm) with exposed pad.

What is the operating temperature range?

-20°C to 150°C (junction).

How many drivers does the ADP3120AJCPZ-RL have?

2 drivers.

What type of MOSFET does it drive?

N-Channel MOSFETs.

What configuration is it designed for?

Half-bridge.

What input types are supported?

Inverting and non-inverting.

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