データシートサーチシステム
  Japanese  ▼
ALLDATASHEET.JP

X  

Preview PDF HTML

ADP1621ARMZ-R7 データシート(PDF) 9 Page - Analog Devices

部品番号 ADP1621ARMZ-R7
部品情報  Constant-Frequency, Current-Mode Step-Up DC-to-DC Controller
PDF  32 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
メーカー  AD [Analog Devices]
ホームページ  http://www.analog.com
Logo AD - Analog Devices

ADP1621ARMZ-R7 データシート(HTML) 9 Page - Analog Devices

Back Button ADP1621ARMZ-R7 Datasheet HTML 5Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 6Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 7Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 8Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 9Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 10Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 11Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 12Page - Analog Devices ADP1621ARMZ-R7 Datasheet HTML 13Page - Analog Devices Next Button
Zoom Inzoom in Zoom Outzoom out
 9 / 32 page
background image
Data Sheet
ADP1621
Rev. D | Page 9 of 32
45
0
0
1800
SWITCHING FREQUENCY (kHz)
MOSFET QG = 25nC
MOSFET QG = 15nC
MOSFET QG = 7nC
40
35
30
25
20
15
10
5
200
400
600
800
1000
1200
1400
1600
Figure 11. PIN Supply Current vs. Switching Frequency
2.60
2.40
–50
150
TEMPERATURE (°C)
SDSN = 5V
2.55
2.50
2.45
0
50
100
Figure 12. VUVLO Threshold vs. Temperature
1.03
0.97
–50
150
TEMPERATURE (°C)
0
50
100
1.02
1.01
1.00
0.99
0.98
VIN = 5V
Figure 13. Frequency vs. Temperature
35
0
0
50
GATE CAPACITANCE (nF)
30
25
20
15
10
5
5
10
15
20
25
30
35
40
45
TA = 25°C
VIN = VPIN = 5V
tR OR tF IS FROM
10% TO 90% OF
THE GATE VOLTAGE
tF
tR
Figure 14. GATE Rise and Fall Times vs. CGATE
1600
0
0
200
RFREQ (kΩ)
1500
1400
1300
1200
1100
1000
900
800
700
600
500
400
300
200
100
20
40
60
80
100
120
140
160
180
Figure 15. Oscillator Frequency vs. Resistance
198
191
2
VIN (V)
197
196
195
194
193
192
3
4
5
TA = 25°C
RFREQ = 100kΩ
Figure 16. Oscillator Frequency vs. VIN



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32


データシート ダウンロード

Go To PDF Page


リンク URL



ALLDATASHEETはお客様のビジネスに役立ちますか？  [ DONATE ] 

Alldatasheetは   |   広告   |   お問い合わせ   |   プライバシーポリシー   |   データシートへのリンク    |   リンク交換   |   メーカーリスト
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com