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ZXSC400E6TA The Diodes Incorporated ZXSC400E6TA is a voltage mode boost converter designed for LED driving applications. It offers high efficiency and precise current control.
Mfr Part #:

ZXSC400E6TA

Available from 2 distributors
Mfr Name: Diodes Incorporated
Diodes Incorporated
The Diodes Incorporated ZXSC400E6TA is a voltage mode boost converter designed for LED driving applications. It offers high efficiency and precise current control.
✓ Total Stock: 32 pcs
$ Price Range: $0.17

ZXSC400E6TA Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Fe Components ✓
Non-Authorised Inventory information
17 pcs
On Request
17 pcs On Request 1 On Request On Request On Request On Request On Request
Bristol Electronics ✓
Non-Authorised Inventory information
15 pcs
On Request
15 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ZXSC400E6TA Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Current
Efficiency
Frequency
Internal Switch(s)
Mounting Type
Number of Outputs
Operating Temperature
Output Current
Power Dissipation
Quiescent Current
Storage Temperature
Supplier Device Package
Tape & Reel
Topology
Type
Voltage
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ZXSC400E6TA Description

Short technical summary and product information.

The ZXSC400E6TA from Diodes Incorporated is a voltage mode boost converter housed in a SOT-23-6 package. This LED driver is designed for applications requiring precise current monitoring and regulation, such as white LED backlighting for color LCD panels, general LED backlighting, and high-performance white LED flashlights. It operates from a supply range of 1.8V to 8V and achieves over 80% typical efficiency. The device features excellent load and line regulation, ensuring LED current typically changes by less than 1% over the full supply range. Its low feedback voltage allows for accurate setting and monitoring of LED current with a single resistor, minimizing losses. The ZXSC400E6TA supports series connection of LEDs for optimal current matching. The operating temperature range is -40°C to 85°C, and it is available in a SOT-23-6 surface mount package. The typical output current is 50mA, with a switching frequency of 200kHz.

ZXSC400E6TA Quick Information

Product Type: LED Driver
Canonical Name: ZXSC400E6TA Voltage Mode Boost Converter
Subcategory: Power Management (PMIC)

ZXSC400E6TA Compliance

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

ZXSC400E6TA Estimated Pricing

Qty Low High
1+ $0.17 $0.17

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

ZXSC400E6TA Features

  • Voltage mode boost converter IC.
  • 1.8V to 8V supply range.
  • Over 80% typical efficiency.
  • 50mA typical output current.
  • SOT-23-6 surface mount package.

ZXSC400E6TA Applications

  • White LED backlighting for LCD panels.
  • General LED backlighting applications.
  • High performance white LED flashlights.
  • LED driving from batteries.

ZXSC400E6TA FAQs

6 frequently asked questions generated from this part’s specifications.
What is the supply voltage range of the ZXSC400E6TA?

The ZXSC400E6TA operates from 1.8V to 8V.

What package is the ZXSC400E6TA available in?

The ZXSC400E6TA is available in a SOT-23-6 surface-mount package.

What is the operating temperature range?

The operating temperature range is -40°C to +85°C.

What is the switching frequency of the ZXSC400E6TA?

The typical switching frequency is 200kHz.

What output current can the ZXSC400E6TA deliver?

Typical output current is 50mA at Vin > 2V and Vout = 10.5V, representing three white LEDs in series.

What is the quiescent current of the ZXSC400E6TA?

Typical quiescent current is 220µA at VCC = 8V.

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