Datasheet.kr   

TK71652SIL 데이터시트 PDF




TOKO에서 제조한 전자 부품 TK71652SIL은 전자 산업 및 응용 분야에서
광범위하게 사용되는 반도체 소자입니다.


PDF 형식의 TK71652SIL 자료 제공

부품번호 TK71652SIL 기능
기능 LOW DROPOUT VOLTAGE REGULATOR
제조업체 TOKO
로고 TOKO 로고


TK71652SIL 데이터시트 를 다운로드하여 반도체의 전기적 특성과 매개변수에 대해 알아보세요.



전체 20 페이지수

미리보기를 사용할 수 없습니다

TK71652SIL 데이터시트, 핀배열, 회로
TK716xx
LOW DROPOUT VOLTAGE REGULATOR
FEATURES
s Available in ± 2.0 % or ± 1.0 % Output Tolerance
s Active High On/Off Control
s Very Low Quiescent Current
s Very Low Dropout Voltage
s Reverse Bias Protection
s Miniature Package (SOT23-5)
s Short Circuit Switch
s High Ripple Rejection
s Very High Output Impedance (Output Off)
s Very Low Noise
APPLICATIONS
s Battery Powered Systems
s Cellular Telephones
s Pagers
s Personal Communications Equipment
s Portable Instrumentation
s Portable Consumer Equipment
s Radio Control Systems
s Toys
s Low Voltage Systems
DESCRIPTION
The TK716xx is a low dropout linear regulator housed in a
small SOT23-5 package, rated at 500 mW. The phase
compensation in the IC has been optimized to allow the
use of ceramic or tantalum output capacitors. The device
is in the “on” state when the control pin is pulled to a logic
high level. An internal PNP pass transistor is used to
achieve a low dropout voltage of 90 mV (typ.) at 50 mA
load current. This device offers high precision output
voltage of ± 2.0 % or ± 1.0 %. The low quiescent current
and dropout voltage make this part ideal for battery pow-
ered applications. This part incorporates an output discon-
nect feature to reduce the reverse bias current in the “off”
state to less than 50 nA.
ORDERING INFORMATION
TK716
TK716
TK716
SCL
SIL
SCL H
Voltage Code
Capacitor Code
Package Code
Tolerance Code
Tape/Reel Code
Temp. Code
VOLTAGE CODE*
13 = 1.3 V
27 = 2.7 V
14 = 1.4 V
28 = 2.8 V
15 = 1.5 V
29 = 2.9 V
16 = 1.6 V
30 = 3.0 V
17 = 1.7 V
31 = 3.1 V
18 = 1.8 V
32 = 3.2 V
19 = 1.9 V
33 = 3.3 V
20 = 2.0 V
34 = 3.4 V
21 = 2.1 V
35 = 3.5 V
22 = 2.2 V
36 = 3.6 V
23 = 2.3 V
37 = 3.7 V
24 = 2.4 V
38 = 3.8 V
25 = 2.5 V
39 = 3.9 V
26 = 2.6 V
40 = 4.0 V
*Check Table 4
for availability.
41 = 4.1 V
42 = 4.2 V
43 = 4.3 V
44 = 4.4 V
45 = 4.5 V
46 = 4.6 V
47 = 4.7 V
48 = 4.8 V
49 = 4.9 V
50 = 5.0 V
51 = 5.1 V
52 = 5.2 V
53 = 5.3 V
54 = 5.4 V
TAPE/REEL CODE
L: Tape Left
TEMPERATURE CODE
C: Standard Temp. Range
I: Extended Temp. Range
PACKAGE CODE
S: SOT23-5
TOLERANCE CODE
H: 1 % Output Voltage Tolerance
(Not available in I temp code)
CAPACITOR CODE
None: Ceramic Capacitor
A: Tantalum Capacitor
The internal reverse bias protection eliminates the require-
ment for a reverse voltage protection diode, saving cost
and board space. The high 60 dB ripple rejection (400 Hz)
and low noise provide enhanced performance for critical
applications. An external capacitor can be connected to
the noise bypass pin to lower the output noise level to 30
µVrms.
TK716xx
VIN
GND20P
CONTROL
VOUT
NOISE
BYPASS
VIN
CONTROL
BLOCK DIAGRAM
CONTROL
CIRCUIT
CONSTANT
CURRENT
SOURCE
BANDGAP
REFERENCE
THERMAL AND
OVERCURRENT
PROTECTION
VOUT
-
+
DISCONNECT
CIRCUIT
GND
NOISE
BYPASS
December 1999 TOKO, Inc.
Page 1




TK71652SIL pdf, 반도체, 판매, 대치품
TK716xx
TK716xx SIL ELECTRICAL CHARACTERISTICS
Test conditions: VIN = VOUT(TYP) + 1 V, TA = 25 °C, unless otherwise specified.
SYMBOL
PARAMETER
TEST CONDITIONS
MIN TYP MAX UNITS
IQ Quiescent Current
IOUT = 0 mA, Excluding ICONT
ISTBY
Standby Current
VIN = 8 V, Output OFF
I Reverse Bias Current
REV
V = 0 V, V = 5 V, Output OFF
IN REV
IGND GND Pin Current
IOUT = 50 mA
IOUT Continuous Output Current
IOUT(PULSE) Pulse Output Current
10 ms pulse, Duty Cycle = 40 %
VOUT
Output Voltage
VIN = V +OUT(TYP) 1 V, IOUT = 5 mA
VOUT /T Temperature Coefficient
Line Reg Line Regulation
VIN = VOUT(TYP) + 1 V to
VOUT(TYP) + 6 V
Load Reg Load Regulation
1 mA < IOUT < 50 mA
1 mA < IOUT < 100 mA
IOUT = 50 mA
VDROP
Dropout Voltage
IOUT = 100 mA
IOUT = 150 mA
Vref Noise Bypass Terminal Voltage
CONTROL TERMINAL SPECIFICATIONS
70 100
0.2
1 70
1 2.0
150
200
See Table 3
20
µA
µA
nA
mA
mA
mA
V
ppm/° C
2 17 mV
4
7
90
150
200
1.26
20
30
160
240
310
mV
mV
mV
mV
mV
V
ICONT
Control Current
VOUT = 1.6 V, Output ON
10 µA
V Control Voltage ON
CONT(ON)
Output ON
1.8 V
VCONT(OFF) Control Voltage OFF
Output OFF
0.4 V
Gen Note: Exceeding the “Absolute Maximum Ratings” may damage the device.
Gen Note: Parameters with min. or max. values are 100% tested at TA = 25 °C.
Gen Note: Ripple rejection is @ 60 dB when f = 400 Hz, CL = 10 µF, CN = 0.1 µF, input noise = 100 mVrms, VIN = VOUT(TYP) + 1.5 V and IOUT = 30 mA.
Gen Note: Output noise is 0.13 ~ 0.23 µV/ Hz at 1 kHz when CN = 0.1 µF.
Page 4
December 1999 TOKO, Inc.

4페이지










TK71652SIL 전자부품, 판매, 대치품
TK716xx
VIN
+
TEST CIRCUIT
IIN
+
CIN = 1.0 µF
VIN
GND
CONT
VOUT
+
CL = 3.3 µF
NOISE BYPASS
VOUT
IOUT
VCONT
ICONT
CN = 0.01 µF
TYPICAL PERFORMANCE CHARACTERISTICS
LOAD REGULATION
VOUT TYPICAL
0 50 100 150
IOUT (mA)
LINE REGULATION
VOUT TYPICAL
0 10
VIN (V)
December 1999 TOKO, Inc.
20
SHORT CIRCUIT PROTECTION
5
4
3
2
1
0
0 150 300
IOUT (mA)
DROPOUT VOLTAGE VS.
OUTPUT CURRENT
0
-50
-100
-150
-200
-250
0
100
IOUT (mA)
200
OUTPUT VOLTAGE VS.
INPUT VOLTAGE
VOUT TYPICAL
IOUT = 0 mA
IOUT = 25 mA
IOUT = 150 mA
IOUT is changed
by 25 mA step.
0 VIN = VOUT
VIN (50 MV/DIV)
REVERSE LEAKAGE CURRENT VS.
TEMPERATURE
4
VIN, VCONT FLOATING
VOUT = 5 V SOURCE
3
2
1
0
0 25 50 75 100
TA (°C)
Page 7

7페이지


구       성 총 20 페이지수
다운로드[ TK71652SIL.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
TK71652SIL

LOW DROPOUT VOLTAGE REGULATOR

TOKO
TOKO

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