Datasheet.kr   

APL5336 데이터시트 PDF




Anpec Electronics에서 제조한 전자 부품 APL5336은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 APL5336 자료 제공

부품번호 APL5336 기능
기능 Fast Transient Response Linear Regulator
제조업체 Anpec Electronics
로고 Anpec Electronics 로고


APL5336 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.




전체 18 페이지수

미리보기를 사용할 수 없습니다

APL5336 데이터시트, 핀배열, 회로
APL5336
Source and Sink, 1.5A, Fast Transient Response Linear Regulator
Features
Provide Bi-direction Output Currents
Sourcing and Sinking Current up to 1.5A
Built-in Soft-Start
Power-On-Reset Monitoring on VCNTL and VIN
pins
Fast Transient Response
Stable with Ceramic Output Capacitors
±20mV High System Output Accuracy over Load
and Temperature Ranges
Adjustable Output Voltage by External Resistors
Current-Limit Protection
On-Chip Thermal Shutdown
Shutdown for Standby or Suspend Mode
Simple SOP-8 and SOP-8 with Exposed Pad
(SOP-8P) Packages
Lead Free and Green Devices Available
(RoHS Compliant)
Applications
DDRII/III SDRAM Termination Voltage
Motherboard and VGA Card Power Supplies
Setop Box
SSTL-2/3 Termination Voltage
Simplified Application Circuit
VCNTL
+5V
VIN
+1.8V/+1.5V
Shutdown
Enable
1 VIN
6
VCNTL
APL5336
3 VREF VOUT 4
GND
2
VOUT
0.9V / 0.75V
General Description
The APL5336 linear regulator is designed to provide a
regulated voltage with bi-direction output current for DDR-
SDRAM termination voltage. The APL5336 integrates two
power transistors to source or sink load current up to
1.5A. It also features internal soft-start, current-limit, ther-
mal shutdown and enable control functions into a single
chip.
The internal soft-start controls the rising rate of the output
voltage to prevent inrush current during start-up. The
current-limit circuit detects the output current and limits
the current during short-circuit or current overload
conditions. The on-chip thermal shutdown provides ther-
mal protection against any combination of overload that
would create excessive junction temperatures.
The output voltage of APL5336 is regulated to track the
voltage on VREF pin. An proper resistor divider connected
to VIN, GND, and VREF pins is used to provide a half
voltage of VIN to VREF pin. In addition, connect an exter-
nal ceramic capacitor and a open-drain transistor to VREF
pin for external soft-start and shutdown control.
Pulling and holding the voltage on VREF below the en-
able voltage threshold shuts down the output. The output
of APL5336 will be high impedance after being shut down
by VREF or the thermal shutdown function.
Pin Configuration
VIN 1
GND 2
VREF 3
VOUT 4
Top View of SOP-8
8 VCNTL
7 VCNTL
6 VCNTL
5 VCNTL
VIN 1
GND 2
VREF 3
VOUT 4
8 NC
7 NC
6 VCNTL
5 NC
Top View of SOP-8P
Exposed Pad (connected to GND plane
for better heat dissipation)
ANPEC reserves the right to make changes to improve reliability or manufacturability without notice, and
advise customers to obtain the latest version of relevant information to verify before placing orders.
Copyright © ANPEC Electronics Corp.
Rev. A.2 - Apr., 2008
1
www.anpec.com.tw
Free Datasheet http://www.datasheet4u.com/




APL5336 pdf, 반도체, 판매, 대치품
APL5336
Electrical Characteristics (Cont.)
Refer to the typical application circuit. These specifications apply over VCNTL=5V, VIN=1.8V or 1.5V, VREF=0.5VIN, CIN=10µF, COUT=10µF
(MLCC) and TA= -40~85°C, unless otherwise specified. Typical values are at TA=25°C.
Symbol
PROTECTIONS
Parameter
ILIM Current-Limit
TSD Thermal Shutdown Temperature
Thermal Shutdown Hysteresis
ENABLE and SOFT-START
VREF Enable Voltage Threshold
IVREF VREF Bias Current
TSS Soft-Start Interval
Test Conditions
Sourcing Current
(VIN=1.8V)
Sinking Current
(VIN=1.8V)
Sourcing Current
(VIN=1.5V)
Sinking Current
(VIN=1.5V)
TJ rising
TJ=25oC
TJ=125oC
TJ=25oC
TJ=125oC
TJ=25oC
TJ=125oC
TJ=25oC
TJ=125oC
APL5336
Min Typ Max
Unit
1.8 2
3
1.6 -
-
-2 -2.2 -3
-1.6 -
-
1.6 1.8 2.6
1.1 -
-
-1.6 -1.8 -2.6
-1.1 -
-
- 150 -
- 40 -
A
A
oC
0.15
0.3
0.4
V
-100
-
+100
nA
0.1 0.2 0.4 ms
Copyright © ANPEC Electronics Corp.
Rev. A.2 - Apr., 2008
4
www.anpec.com.tw
Free Datasheet http://www.datasheet4u.com/

4페이지










APL5336 전자부품, 판매, 대치품
APL5336
Operating Waveforms (Cont.)
VCNTL = 5V, VIN = 1.8V or 1.5V, VREF=0.5xVIN, CIN=COUT=10µF(MLCC)
Load Transient Response (VIN=1.8V)
IOUT=-10mA to -1.5A
1
VOUT
IOUT
2
Load Transient Response (VIN=1.8V)
IOUT=-1.5A to -10mA
1
VOUT
IOUT
2
CH1: VOUT, 20mV/Div, AC
CH2: IOUT, 0.5A/Div, DC
TIME: 1µs/Div
CH1: VOUT, 20mV/Div, AC
CH2: IOUT, 0.5A/Div, DC
TIME: 1µs/Div
Load Transient Response (VIN=1.5V)
IOUT=10mA to 1A to 10mA
VOUT
1
IOUT
2
CH1: VOUT, 20mV/Div, AC
CH2: IOUT, 0.5A/Div, DC
TIME: 200µs/Div
Load Transient Response (VIN=1.5V)
IOUT=10mA to 1A
1 VOUT
IOUT
2
CH1: VOUT, 20mV/Div, AC
CH2: IOUT, 0.5A/Div, DC
TIME: 1µs/Div
Copyright © ANPEC Electronics Corp.
Rev. A.2 - Apr., 2008
7
www.anpec.com.tw
Free Datasheet http://www.datasheet4u.com/

7페이지


구       성 총 18 페이지수
다운로드[ APL5336.PDF 데이터시트 ]

당사 플랫폼은 키워드, 제품 이름 또는 부품 번호를 사용하여 검색할 수 있는

포괄적인 데이터시트를 제공합니다.


구매 문의
일반 IC 문의 : 샘플 및 소량 구매
-----------------------------------------------------------------------

IGBT, TR 모듈, SCR 및 다이오드 모듈을 포함한
광범위한 전력 반도체를 판매합니다.

전력 반도체 전문업체

상호 : 아이지 인터내셔날

사이트 방문 :     [ 홈페이지 ]     [ 블로그 1 ]     [ 블로그 2 ]



관련 데이터시트

부품번호상세설명 및 기능제조사
APL5330

Dual Input 2A Low Dropout Regulator

Anpec Electronics
Anpec Electronics
APL5331

3A Bus Termination Regulator

Anpec Electronics
Anpec Electronics

DataSheet.kr       |      2020   |     연락처      |     링크모음      |      검색     |      사이트맵