UA723

Features: `150-mA Load Current Without External Power Transistor`Adjustable Current-Limiting Capability`Input Voltages up to 40 V`Output Adjustable From 2 V to 37 V`Direct Replacement for Fairchild A723CPinoutSpecificationsPeak voltage from VCC+ to VCC (tw 3 50 ms)....................................

product image

UA723 Picture
SeekIC No. : 004535151 Detail

UA723: Features: `150-mA Load Current Without External Power Transistor`Adjustable Current-Limiting Capability`Input Voltages up to 40 V`Output Adjustable From 2 V to 37 V`Direct Replacement for Fairchild ...

floor Price/Ceiling Price

Part Number:
UA723
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: 2024/11/21

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:

 `150-mA Load Current Without External Power Transistor
 `Adjustable Current-Limiting Capability
 `Input Voltages up to 40 V
 `Output Adjustable From 2 V to 37 V
 `Direct Replacement for Fairchild A723C



Pinout

  Connection Diagram


Specifications

Peak voltage from VCC+ to VCC (tw 3 50 ms) ..................................... 50 V
Continuous voltage from VCC+ to VCC ................................................40 V
Input-to-output voltage differential ........................................................40 V
Differential input voltage to error amplifier ............................................±5 V
Voltage between noninverting input and VCC....................................... 8 V
Current from VZ ...................................................................................25 mA
Current from REF.................................................................................. 15 mA
Package thermal impedance, qJA (see Notes 1 and 2): D package.... 86°C/W
N package........................................................................................101°C/W
Lead temperature 1,6 mm (1/16 inch) from case for 10 seconds: D or N package ... 260°C
Storage temperature range, Tstg ..................................... 65°C to 150°C

† Stresses beyond those listed under "absolute maximum ratings" may cause permanent damage to the device. These are stress ratings only, and functional operation of the device at these or any other conditions beyond those indicated under "recommended operating conditions" is not implied. Exposure to absolute-maximum-rated conditions for extended periods may affect device reliability.
NOTES: 1. Maximum power dissipation is a function of TJ(max), JA, and TA. The maximum allowable power dissipation at any allowable ambient temperature is PD = (TJ(max) TA)/JA. Operating at the absolute maximum TJ of 150°C can impact reliability.
             2. The package thermal impedance is calculated in accordance with JESD 51, except for through-hole packages, which use a trace length of zero.




Description

The A723 is a precision integrated-circuit voltage regulator, featuring high ripple rejection,excellent input and load regulation, excellent temperature stability, and low standby current. The A723 consists of a temperature-compensated reference-voltage amplifier, an error amplifier, a 150-mA output transistor, and an adjustable-output current limiter.

The A723 is designed for use in positive or negative power supplies as a series, shunt, switching, or floating regulator. For output currents exceeding 150 mA, additional pass elements can be connected as shown in Figures 4 and 5.

The A723C is characterized for operation from 0°C to 70°C.




Customers Who Bought This Item Also Bought

Margin,quality,low-cost products with low minimum orders. Secure your online payments with SeekIC Buyer Protection.
RF and RFID
Crystals and Oscillators
Circuit Protection
Isolators
Tapes, Adhesives
803
View more