- 您现在的位置：买卖IC网 > PDF目录296948 > R1224N252G-TR-F (RICOH COMPANY LTD) 0.05 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO5 PDF资料下载
参数资料
| 型号： | R1224N252G-TR-F |
| 厂商： | RICOH COMPANY LTD |
| 元件分类： | 稳压器 |
| 英文描述： | 0.05 A SWITCHING CONTROLLER, 360 kHz SWITCHING FREQ-MAX, PDSO5 |
| 封装： | LEAD FREE, SOT-23, 5 PIN |
| 文件页数： | 39/42页 |
| 文件大小： | 399K |
| 代理商： | R1224N252G-TR-F |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页当前第39页第40页第41页第42页
R1224N
6
R1224N102X (X=G/H/M)
Topt=25
°C
Symbol
Item
Conditions
Min.
Typ.
Max.
Unit
VIN
Operating Input Voltage
2.3
18.5
V
VFB
Feedback Voltage
VIN
=VCE=3.0V, IOUT=100mA
0.98
1.00
1.02
V
VFB/
Topt
Feedback Voltage
Temperature Coefficient
40°C <= Topt <= 85°C
±100
ppm/°C
fosc
Oscillator Frequency
VIN
=VCE=2.5V, IOUT=100mA
M Version
G Version
H Version
144
240
400
180
300
500
216
360
600
kHz
fosc/
Topt
Oscillator Frequency
Temperature Coefficient
40°C <= Topt <= 85°C
±0.2
%/°C
IDD1
Supply Current 1
VIN
=VCE=VFB=18.5V
M Version
G Version
H Version
20
30
40
50
60
80
A
Istandby
Standby Current
VIN
=18.5V, VCE=0V, VFB=0V
0
0.5
A
IEXTH
EXT “H” Output Current
VIN
=8V, VEXT=7.9V, VFB=8V,
VCE
=8V
17
10
mA
IEXTL
EXT “L” Output Current
VIN
=8V, VEXT=0.1V, VFB=0V,
VCE
=8V
20
30
mA
ICEH
CE “H” Input Current
VIN
=VCE=VFB=18.5V
0
0.5
A
ICEL
CE “L” Input Current
VIN
=VFB=18.5V, VCE=0V
0.5
0
A
VCEH
CE “H” Input Voltage
VIN
=8V, IOUT=10mA
1.5
V
VCEL
CE “L” Input Voltage
VIN
=8V, IOUT=10mA
0.3
V
Maxduty
Oscillator Maximum Duty Cycle
100
%
VUVLO1
UVLO Voltage
VIN
=VCE=2.5V to 1.5V, VFB=0V
1.8
2.0
2.2
V
VUVLO2
UVLO Release Voltage
VIN
=VCE=1.5V to 2.5V, VFB=0V
VUVLO1
+0.1
2.3
V
tstart
Delay Time by Soft-Start function
VIN
=2.5V, IOUT=10mA
VCE
=0V→2.5V
5
10
20
ms
tprot
Delay Time for protection circuit
VIN
=VCE=2.5V
VFB
=2.5V→0V
5
15
30
ms
RECOMMENDED OPERATING CONDITIONS
(ELECTRICAL CHARACTERISTICS)
All of electronic equipment should be designed that the mounted semiconductor devices operate within the
recommended operating conditions. The semiconductor devices cannot operate normally over the
recommended operating conditions, even if when they are used over such conditions by momentary
electronic noise or surge. And the semiconductor devices may receive serious damage when they continue
to operate over the recommended operating conditions.
相关PDF资料 |
PDF描述 |
|---|---|
| R1224N462H-TR-F | 0.05 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO5 |
| R1224N122H-TR-F | 0.05 A SWITCHING CONTROLLER, 600 kHz SWITCHING FREQ-MAX, PDSO5 |
| R1224N312M-TR-F | 0.05 A SWITCHING CONTROLLER, 216 kHz SWITCHING FREQ-MAX, PDSO5 |
| R1230D001F-TR | SWITCHING REGULATOR, 920 kHz SWITCHING FREQ-MAX, PDSO8 |
| R1230D181F-TR | SWITCHING REGULATOR, 920 kHz SWITCHING FREQ-MAX, PDSO8 |
相关代理商/技术参数 |
参数描述 |
|---|---|
| R122BA19.38.62 | 功能描述:12 AWG 2C 19/25 BC .009" PVC RoHS:是 类别:线缆，导线 >> 多芯导线 系列:* 标准包装:1 系列:* |
| R122BA19.40.62 | 功能描述:12 AWG 2C 19/25 BC .009" PVC RoHS:是 类别:线缆，导线 >> 多芯导线 系列:* 标准包装:1 系列:* |
| R122BA19.41.01 | 功能描述:2C/12 19/.0185BC UNSH CL3R RoHS:是 类别:线缆，导线 >> 多芯导线 系列:* 标准包装:1 系列:* |
| R122BA19.41.06 | 功能描述:12 AWG 2C 19/25 BC .009" PVC RoHS:是 类别:线缆，导线 >> 多芯导线 系列:* 标准包装:1 系列:* |
| R122BA19.41.62 | 功能描述:2C/12 19/.0185BC UNSH CL3R RoHS:是 类别:线缆，导线 >> 多芯导线 系列:* 标准包装:1 系列:* |
发布紧急采购，3分钟左右您将得到回复。