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參數(shù)資料
| 型號： | SA57254-30GW |
| 廠商： | NXP SEMICONDUCTORS |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Ceramic Multilayer Capacitor; Capacitance:47pF; Capacitance Tolerance:+/- 5 %; Working Voltage, DC:100V; Dielectric Characteristic:C0G/NP0; Package/Case:0603; Series:VJ; Leaded Process Compatible:Yes; Mounting Type:Surface Mount |
| 中文描述： | 0.3 A SWITCHING REGULATOR, 57.5 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封裝： | 1.50 MM, PLASTIC, SOT-25, SOT-23-5, SO-5 |
| 文件頁數(shù)： | 3/18頁 |
| 文件大?。?/td> | 267K |
| 代理商： | SA57254-30GW |
Philips Semiconductors
Product data
SA57254-XX
CMOS switching regulator (PWM controlled)
2003 Nov 11
3
ORDERING INFORMATION
TYPE NUMBER
PACKAGE
TEMPERATURE
RANGE
NAME
DESCRIPTION
VERSION
SA57254-
XX
GW
SOT23-5,
SOT25, SO5
Plastic small outline package; 5 leads; body width 1.6 mm
SOP003
–40 to +85
°
C
NOTE:
The device has seven voltage output options, indicated by the
XX
on the Type Number.
XX
VOLTAGE (Typical)
20
2.0 V
25
2.5 V
28
2.8 V
30
3.0 V
33
3.3 V
36
3.6 V
50
5.0 V
Part number marking
Each device is marked with a four letter code. The first three letters
designate the product. The fourth letter, represented by ‘x’, is a date
tracking code.
Part number
Marking
SA57254-20GW
A E K x
SA57254-25GW
A E L x
SA57254-28GW
A E M x
SA57254-30GW
A E N x
SA57254-33GW
A E P x
SA57254-36GW
A E R x
SA57254-50GW
A E S x
PIN CONFIGURATION
SL01502
1
2
3
4
5
SW
GND
N/C
V
DD
FB
S
Figure 2. Pin configuration.
PIN DESCRIPTION
PIN
SYMBOL
DESCRIPTION
1
FB
Feedback from the output voltage to the PWM
control.
2
V
DD
N/C
Voltage input to regulator.
3
No connection.
4
GND
Ground.
5
SW
Switching output to inductor.
MAXIMUM RATINGS
SYMBOL
PARAMETER
MIN.
MAX.
UNIT
V
IN(max)
Power supply voltage
–0.3
11
V
V
FB
FB pin voltage
–0.3
11
V
V
SW
SW pin voltage
–0.3
11
V
I
SW
SW pin current
–
300
mA
T
oper
Operating temperature
–40
+85
°
C
T
stg
Storage temperature
–40
+125
°
C
P
D
Power dissipation
–
150
mW
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| SA57254-33GW | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| SA57254-36GW | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| SA57254-50GW | Ceramic Multilayer Capacitor; Capacitance:4.7pF; Capacitance Tolerance:+/- 0.25 pF; Working Voltage, DC:50V; Dielectric Characteristic:C0G/NP0; Package/Case:0603; Series:VJ; Leaded Process Compatible:Yes; Mounting Type:Surface Mount |
| SA57254-20GW | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
| SA57254-25GW | RADIATION HARDENED HIGH EFFICIENCY, 5 AMP SWITCHING REGULATORS |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| SA57254-33GW | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS switching regulator (PWM controlled) |
| SA57254-36GW | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS switching regulator (PWM controlled) |
| SA57254-50GW | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS switching regulator (PWM controlled) |
| SA57254-XX | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS switching regulator (PWM controlled) |
| SA57254-XXGW | 制造商:PHILIPS 制造商全稱:NXP Semiconductors 功能描述:CMOS switching regulator (PWM controlled) |
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