Position: Home  > All Categories> Integrated Circuits (ICs) > ZXLB1600

ZXLB1600

Features: • Wide input voltage range: 1.6 to 5.5V• Adjustable output voltage up to 28V using PWM or analog control voltage• True shutdown (output isolated from input)• Internal output switch and current sense• Low quiescent current: (75µA max)• 5µA (...

product image

ZXLB1600 Picture
See larger image
SeekIC No. : 004552403 Detail

ZXLB1600: Features: • Wide input voltage range: 1.6 to 5.5V• Adjustable output voltage up to 28V using PWM or analog control voltage• True shutdown (output isolated from input)• Intern...

ZXLB1600 Data Sheet

floor Price/Ceiling Price

Get Latest Price
Part Number:
ZXLB1600
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

SeekIC Buyer Protection PLUS - newly updated for 2013!

  • Escrow Protection.
  • Guaranteed refunds.
  • Secure payments.
  • Learn more >>

Month Sales

268 Transactions

Rating

evaluate  (4.8 stars)

Upload time: 2024/11/23

add to my favourite

Payment Methods

All payment methods are secure and covered by SeekIC Buyer Protection PLUS.

Notice: When you place an order, your payment is made to SeekIC and not to your seller. SeekIC only pays the seller after confirming you have received your order. We will also never share your payment details with your seller.
Product Details

Description



Features:

• Wide input voltage range: 1.6 to 5.5V
• Adjustable output voltage up to 28V using PWM or analog control voltage
• True shutdown (output isolated from input)
• Internal output switch and current sense
• Low quiescent current: (75µA max)
• 5µA (max) shutdown current (including low battery comparator)
• Up to 500kHz switching frequency (PFM)
• 85% efficiency
• Low battery flag
• Small MSOP10 package
• Low external component count




Application

• PDAs
• Mobile Phones
• Digital Cameras
• Portable Internet Appliances
• Notebook and Palmtop computers




Specifications

Part Number ZXLB1600
Min and Max Input Voltage (V) 1.6 ~ 5.5
Output Voltage (V) 2.5 to 28 ADJ
Output Current (A) 0.25
Frequency (MHz) typ 0.5
Quiescent Current (uA) typ 75
Standby Quiescent Current (uA) typ 5


Output Voltage. . . . . . . . . . . . . . . .. . . . .30V
Input Voltage. . . . . . . . . . . . . . . .. . . . . . .7V
Switch output current. . . . . . . . . . . . . .500mA
Power Dissipation. . . . . . . . . . . . . . . . 800mW
Operating Temperature. . . . . . . . . 0 to 70°C
Storage Temperature. . . . . . . . .-55 to 125°C
Junction Temperature. . . . . . . . . . . . . 150°C




Description

The ZXLB1600 DC/DC boost converter accepts an input voltage of between 1.6V and 5.5V and provides an adjustable output voltage of up to 28V for LCD backplane bias. The device contains the output switch and a second switch to isolate the coil from the input and provide true isolation in shutdown mode. The output can be adjusted by means of an externally applied dc voltage, or PWM= control signal and can supply typically 10mA of output current at maximum output voltage. Higher current is available at lower output voltages.

The input voltage range accepts a number of battery solutions, including dual dry cell and single Li-Ion cells and PFM operation mode allows the output to be regulated with high efficiency under light or no load conditions. The switching frequency range permits the use of miniature surface mount inductors.

The voltage control range can be modified, if required, by external resistors. A low battery comparator is provided to indicate when the input voltage has fallen to within ±2% of a preset threshold.






Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
You may also be interested in :
Filters
PICO2205A
PICO2204A
Crystals and Oscillators
WT325BI0030.000000
2SB49
Line Protection, Backups
BX0023
A20B-1008-0550
Resistors
A101G
3006P-1-205LF
Transformers
TM-09210
BV222-1-00992
Isolators
HCPL062N
HCPL316J
View more