參數(shù)資料
型號(hào): R3112Q371A
廠商: RICOH COMPANY LTD
元件分類: 電源管理
英文描述: LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
中文描述: 1-CHANNEL POWER SUPPLY SUPPORT CKT, PDSO4
封裝: SC-82AB, 4-PIN
文件頁(yè)數(shù): 25/30頁(yè)
文件大?。?/td> 913K
代理商: R3112Q371A
PACKAGE INFORMATION
POWER DISSIPATION (SC-82AB)
PE-SC-82AB-0512
This specification is at mounted on board. Power Dissipation (P
D
) depends on conditions of mounting on board.
This specification is based on the measurement at the condition below:
Measurement Conditions
Standard Land Pattern
Environment
Mounting on Board (Wind velocity=0m/s)
Board Material
Glass cloth epoxy plactic (Double sided)
Board Dimensions
40mm
×
40mm
×
1.6mm
Copper Ratio
Top side : Approx. 50% , Back side : Approx. 50%
Through-hole
φ
0.5mm
×
44pcs
Measurement Result
(Topt=25
°
C,Tjmax=125
°
C)
Free Air
150mW
667
°
C/W
Standard Land Pattern
380mW
θ
ja
=
(125
25
°
C)/0.38W
=
263
°
C/W
Power Dissipation
Thermal Resistance
0
50
100
25
75 85
125
150
Ambient Temperature (
°
C)
Power Dissipation
0
200
100
300
400
150
380
500
600
P
D
(
On Board
Free Air
4
40
Measurement Board Pattern
IC Mount Area (Unit : mm)
RECOMMENDED LAND PATTERN
0.8
0.6
0.65
0.65
0.65
1
0.6
0
0
0.6
0.6
0
0
(Unit: mm)
相關(guān)PDF資料
PDF描述
R3112Q371C LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
R3112Q381A LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
R3112Q381C LOW VOLTAGE DETECTOR WITH OUTPUT DELAY
STK-441 20W MIN 2 CHANNEL AF POWER AMPLIFIER
STK-441-105 20W MIN 2 CHANNEL AF POWER AMPLIFIER
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
R-311L-D 制造商:SCHURTER 制造商全稱:Schurter Inc. 功能描述:Power Cord with IEC Connector C13, Angled
R3-12 制造商:Thomas & Betts 功能描述:KUBE MULTITAP BODY SIZE0 4 POSITION
R313 制造商:EMERSON 功能描述:MOTOR 230/460 VOLT, 60 HERTZ, 3-PHASE, 138/69 AMP, 1190 RPM, FRAME:404T RIGID OPEN, REVERSE, 2-7/8 X 7-1/4KEY, SINGLE BALL BEARINGS FRAME : ALL OTHER HERTZ : 60 HERTZ HP OR WATTAGE : 60 HP PHASE : 3 PHASE ROTATION (ALL SE) : CCW RPM : 1101-1200 RPM VOLTAGE : MULTI VOLT
R3130 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic
R3130A 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Optoelectronic