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SP2526AS32RG [SYNC-POWER]

Low ESR Cap. Compatible Positive Voltage Regulators; 低ESR帽。兼容的正电压稳压器
SP2526AS32RG
型号： SP2526AS32RG
厂家： SYNC POWER CROP.    SYNC POWER CROP.
描述：

Low ESR Cap. Compatible Positive Voltage Regulators
低ESR帽。兼容的正电压稳压器

稳压器
文件： 总10页 (文件大小：388K)
中文：  中文翻译
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SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
DESCRIPTION  
FEATURES  
‹
‹
‹
‹
Maximum Output Current 250mA (3.3V type)  
The SP2526 family is a positive voltage linear  
regulators, low power consumption, high voltage,  
manufactured using CMOS technology. The SP2526  
family provides large currents with a low dropout  
voltage. The SP2526 consists of current limiter circuit,  
driver transistor, precision reference voltage and error  
correction circuit.  
Dropout Voltage 140mV @ 100mA (3.3V type)  
Maximum Operating Voltage 7.0V  
Output Voltage :  
1.5V ; 1.8V ; 2.5V ; 3.0V ; 3.1V ; 3.3V  
Highly Accurate ± 2%  
Low Power Consumption 1.0μA (TYP.)  
Ultra Small Pb-Free Packages  
‹
‹
‹
‹
Low ESR capacitor ceramic compatible  
The SP2526 family is compatible with low ESR  
capacitors. The current limiter's feedback circuit also  
operates as a short protect for the output current  
limiter. The SOT-23-3L / SOT-323 / SOT-353  
packages are available for portable electronic  
equipment.  
APPLICATIONS  
z
z
z
z
z
z
Battery Power Equipment  
Cellular Phone  
Digital Cameras  
Computer Disk Drivers  
Portable games  
Communication tools  
PIN CONFIGURATION  
SOT-23-3L  
SOT-323 ( VOUT = 1.5 V )  
SOT-353  
PART MARKING  
SOT-23-3L  
SOT-323 ( VOUT = 1.5 V )  
SOT-353  
2006/07/5 Ver.1  
Page 1  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
APPLCATION CIRCUIT  
PIN DESCRIPTION  
SOT-23-3L  
SOT-323  
SOT-353  
Symbol  
VSS  
Description  
Ground  
1
1
2
3
4
5
2
2
3
VOUT  
VIN  
Voltage Output  
Voltage  
Input  
ORDERING INFORMATION ( X : Voltage Code ; Y : Year Code ; W: Week Code )  
Part Number  
SP2526XS23RG  
SP2526XS35RG  
SP2526AS32RG  
Package  
SOT-23-3L  
SOT-353  
SOT-323  
Part Marking  
6XYW  
6XYW  
6AYW  
※ Week Code : A ~ Z ( 1 ~ 26 ) ; a ~ z ( 27 ~ 52 )  
※ SP2526XS23RG : Tape Reel ; Pb – Free  
※ SP2526XS35RG : Tape Reel ; Pb – Free  
※ SP2526AS32RG : Tape Reel ; Pb – Free  
VOLTAGE CODE INFORMATION  
Voltage Code (X)  
Output Voltage (V)  
A
D
K
P
Q
S
1.5  
1.8  
2.5  
3.0  
3.1  
3.3  
2006/07/5 Ver.1  
Page 2  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
BLOCK DIAGRAM  
TEST CIRCUIT  
Circuit 1 :  
Circuit 2 :  
ABSOULTE MAXIMUM RATINGS  
(TA=25℃ Unless otherwise specified)  
Parameter  
Symbol  
Value  
Unit  
Input Voltage  
VIN  
7
V
Output Current  
Output Voltage  
IOUT  
500  
mA  
mA  
VOUT  
VSS-0.3 ~ VIN+0.3  
SOT-23-3L  
120  
105  
105  
1250  
330  
Thermal Resistance  
Power Dissipation  
ӨJA  
℃/W  
SOT-323  
SOT-353  
SOT-23-3L  
SOT-323  
SOT-353  
TJ  
PD  
mW  
950  
-40 ~ +85  
-55 ~ +125  
Operation Junction Temperature Range  
Storage Temperature Range  
℃
℃
TSTG  
2006/07/5 Ver.1  
Page 3  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
ELECTRICAL CHARACTERISTICS  
(TA=25℃ , Unless otherwise specified)  
Parameter  
Output Voltage  
Maximum Output Current  
Symbol  
Conditions  
IOUT = 30mA  
VIN=5V  
Min.  
Typ.  
Max.  
Unit  
VOUT(E)  
IOUT  
x 0.98 VOUT(T) x 1.02  
E-1  
V
mA  
VIN=VOUT+1.0 V  
1mA ≦ IOUT≦ 100mA  
IOUT=30mA  
IOUT=100mA  
VIN=5V  
VOUT(T)  
x 1%  
E-2  
Load Regulation  
△VOUT  
mV  
Vdif 1  
Vdif 2  
IDD  
mV  
mV  
uA  
Dropout Voltage  
Supply Current  
Line Regulations  
Input Voltage  
E-3  
2.0  
3.0  
0.30  
7
VOUT  
/
VOUT (T)+0.5V≦VIN≦5.5V  
0.15  
%/V  
V
( △VIN – VOUT ) IOUT = 30mA  
VIN  
1.8  
VIN=VOUT+1.0V，f=1 kHz  
Vrip=0.5Vrms, IOUT=60 mA  
dB  
Ripple-Rejection  
|PSRR|  
40  
Output Voltage  
Temperature  
Characteristics  
△VOUT  
/
IOUT=30mA  
ppm/℃  
±100  
(△Topr – VOUT) -40℃≦Topr≦85℃  
Short Current  
Ishort VIN=VOUT+1.5V, VOUT=VSS  
E-4  
mA  
(NOTE 1) VOUT(T) = Specified Output Voltage  
(NOTE 2) VOUT(E) = Effective Output Voltage (le. The output voltage when "VOUT(T)+1.0V" is provided at the VIN  
pin while maintaining a certain IOUT value.)  
(NOTE 3) Vdif = {VIN 1 (NOTE5) + VOUT 1 (NOTE4)}  
(NOTE 4) VOUT1 = A voltage equal to 98% of the Output Voltage whenever an amply stabilized IOUT {VOUT(T) +  
1.0V} is input.  
(NOTE 5) VIN 1 = The Input Voltage when VOUT 1 appears as Input Voltage is gradually decreased.  
(NOTE 6) Unless otherwise stated, VIN = VOUT(T)+1.0V  
ELECTRICAL CHARACTERISTICS LIST  
(TA=25℃ , Unless otherwise specified)  
E-1  
IOUT  
Min  
200  
250  
250  
250  
250  
250  
E-2  
Vdif 1  
E-3  
Vdif 1  
E-4  
Ishort  
Typ  
155  
130  
115  
80  
VOUT (2%)  
VOUT  
(TA=25℃)  
Min  
Max  
1.530  
1.836  
2.550  
3.060  
3.162  
3.366  
Typ  
350  
90  
65  
40  
Max  
500  
150  
120  
100  
100  
100  
Typ  
750  
250  
200  
150  
150  
140  
Max  
850  
350  
300  
200  
200  
200  
1.5  
1.8  
2.5  
3.0  
3.1  
3.3  
1.470  
1.764  
2.450  
2.940  
3.038  
3.234  
80  
40  
35  
80  
2006/07/5 Ver.1  
Page 4  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
PERFORMANCE CHARACTERISTICS ( Voltage Code = Z ; 3.0V )  
2006/07/5 Ver.1  
Page 5  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
PERFORMANCE CHARACTERISTICS ( Voltage Code = Z ; 3.0V )  
2006/07/5 Ver.1  
Page 6  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
SOT-23-3L PACKAGE OUTLINE  
2006/07/5 Ver.1  
Page 7  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
SOT-323 PACKAGE OUTLINE  
2006/07/5 Ver.1  
Page 8  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
SOT-353 PACKAGE OUTLINE  
2006/07/5 Ver.1  
Page 9  
SP2526  
Low ESR Cap. Compatible Positive Voltage Regulators  
Information provided is alleged to be exact and consistent. SYNC Power Corporation presumes no responsibility for the  
penalties of use of such information or for any violation of patents or other rights of third parties which may result from its use.  
No license is granted by allegation or otherwise under any patent or patent rights of SYNC Power Corporation. Conditions  
mentioned in this publication are subject to change without notice. This publication surpasses and replaces all information  
previously supplied. SYNC Power Corporation products are not authorized for use as critical components in life support  
devices or systems without express written approval of SYNC Power Corporation.  
©The SYNC Power logo is a registered trademark of SYNC Power Corporation  
©2004 SYNC Power Corporation – Printed in Taiwan – All Rights Reserved  
SYNC Power Corporation  
9F-5, No.3-2, Park Street  
NanKang District (NKSP), Taipei, Taiwan 115  
Phone: 886-2-2655-8178  
Fax: 886-2-2655-8468  
©http://www.syncpower.com  
2006/07/5 Ver.1  
Page 10  

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