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参数资料
| 型号： | RP504K201AD-TR |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 电源模块 |
| 英文描述： | 1-OUTPUT DC-DC REG PWR SUPPLY MODULE |
| 封装： | HALOGEN FREE AND ROHS COMPLIANT, DFN-6 |
| 文件页数： | 2/2页 |
| 文件大小： | 363K |
| 代理商： | RP504K201AD-TR |
RP504x Series
Step-down DC/DC Converter
600mA PWM/VFM Step-down DC/DC Converter with Synchronous Rectifier
The currently available information as of June 2011 is provided in this New Product News.
EK-259-110607
RP50x Series 600mA
Step-down DC/DC Converter Comparison
RP504x Series
RP500x Series
RP502x Series
RP503x Series
Control
PWM/VFM auto switching /
Fixed PWM
（
It can be switched by MODE pin）
PWM/VFM auto switching /
Fixed PWM
PWM/VFM auto switching /
Fixed PWM
PWM/VFM auto switching
Output Current *
1
600mA
Supply Current（PWM Mode）
Typ. 400
μA
Typ. 400
μA
Typ. 750
μA
-
Supply Current（VFM Mode）
Typ. 25
μA
Typ. 100
μA
Typ. 180
μA
Typ. 20
μA
Supply Current（Standby）
Max. 5
μA
Max. 5
μA
Max. 5
μA
Max. 5
μA
Input Voltage Range
2.3V to 5.5V
2.55V to 5.5V
2.5V to 5.5V
Output Voltage Range
0.8V to 3.3V
1.1V to 3.3V
0.8V to 3.3V
0.8V to 2.5V
Oscillator Frequency
Typ. 2.25MHz
Typ. 1.2MHz
Typ. 3.3MHz
Typ. 2MHz
Output Voltage Accuracy
±
1.5%
±
1.5%
±
1.5%
±
1.5%
Oscillator Maximum
Duty Cycle
Min.100%
UVLO Detect Voltage
Typ. 2.0V
Typ. 2.2V
Soft-start Time
Typ. 0.15ms
Typ. 0.12ms
Typ. 0.15ms
Latch Protection Circuit
（
Protection Delay Time）
Typ. 1.5ms
Coil-current Limit Circuit
Typ. 900mA
Typ. 800mA
Package
DFN(PLP)1212-6F
DFN1616-6B
SOT-23-5*
4
WLCSP-6-P2*
2
DFN1616-6*
3
DFN(PLP)1820-6
SOT-23-6W
WLCSP-6-P2*
2
DFN1616-6*
3
WLCSP-6-P2*
2
DFN1616-6*
3
SOT-23-5*
4
Version
DFN Package
A Version
With MODE pin、
without auto-discharge function
D Version
With MODE pin、
with auto-discharge function
SOT Package
B Version
PWM/VFM auto switching,
without auto-discharge function
C Version
Fixed PWM、
without auto-discharge function
1 Version
PWM/VFM auto switching,
without auto-discharge function
2 Version
Fixed PWM、
without auto-discharge function
3 Version
PWM/VFM auto switching,
with auto-discharge function
（
except for the DFN package）
4 Version
Fixed PWM、
with auto-discharge function
1 Version
PWM/VFM auto switching,
without auto-discharge function
2 Version
Fixed PWM、
without auto-discharge function
3 Version
PWM/VFM auto switching,
with auto-discharge function 4
Version
Fixed PWM、
with auto-discharge function
1 Version
PWM/VFM auto switching,
without auto-discharge function
2 Version
PWM/VFM auto switching,
with auto-discharge function
*1) This is an approximate value, because output current depending on conditions and external parts.
*2) RP500Z, RP502Z, and RP503Z are pin-compatible *3) RP500L, RP502L, and RP503L are pin-compatible *4) RP503N and RP504N are pin-compatible
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相关代理商/技术参数 |
参数描述 |
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| RP-505D | 制造商:RECOM 制造商全称:Recom International Power 功能描述:1 Watt SIP7 SIP7 Single & Dual Output |
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| RP50GB | 制造商:Superior Electric 功能描述:Electrical Connector; Pin Receptacle; 0.25 in.; 1.25 in.; 0.25 in. (Max.); 50 A 制造商:Superior Electric 功能描述:RECEPTACLE PIN 50A BLACK 制造商:Superior Electric 功能描述:RECEPTACLE, PIN, 50A, BLACK 制造商:Superior Electric 功能描述:TEST RECEPTACLE, PIN-RCPT, 50A, WW, BLK; Series:RP50; Gender:Receptacle; Voltage Rating:250V; Current Rating:50A; Connector Mounting:Cable; Contact Termination:Wire Wrap; Body Material:Nylon Plastic; Color:Black ;RoHS Compliant: Yes 制造商:Superior Electric 功能描述:Conn Binding Post PIN 1 POS ST Panel Mount 1 Port |
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