參數(shù)資料
型號: S-8340B00AFT-T2-U
元件分類: 穩(wěn)壓器
英文描述: SWITCHING CONTROLLER, 690 kHz SWITCHING FREQ-MAX, PDSO8
封裝: HALOGEN FREE AND LEAD FREE, TSSOP-8
文件頁數(shù): 20/55頁
文件大小: 740K
代理商: S-8340B00AFT-T2-U
STEP-UP, 600 kHz, PWM CONTROL OR PWM/PFM SWITCHABLE SWITCHING REGULATOR CONTROLLER
Rev.4.0_00
S-8340/8341 Series
Seiko Instruments Inc.
27
Characteristics
1. Examples of Major Characteristics (Typical Data)
(1) Current Consumption 1 (ISS1) vs. Supply Voltage (VDD)
S-8340A33A (fOSC : 600 kHz)
0
200
400
600
800
1000
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
ISS1
(
μA)
25°C
85°C
Ta
= 40°C
S-8340C33A (fOSC : 300 kHz)
0
100
200
300
400
500
600
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
25°C
85°C
Ta
= 40°C
ISS
1(
μA)
(2) Current Consumption 2 (ISS2) vs. Supply Voltage (VDD)
S-8340A33A (fOSC : 600 kHz)
0
50
100
150
200
250
300
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
ISS
2
A
)
25°C
85°C
Ta
= 40°C
S-8340C33A (fOSC : 300 kHz)
0
50
100
150
200
250
300
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
25°C
85°C
Ta
= 40°C
ISS
2
A
)
(3) Current Consumption at Shutdown (ISSS) vs. Supply Voltage (VDD)
0.0
0.2
0.4
0.6
0.8
1.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
ISS
S
A
)
25°C
85°C
Ta
= 40°C
S-8340A33A (fOSC : 600 kHz) / S-8340C33A (fOSC : 300 kHz)
(4) Oscillation Frequency (fOSC) vs. Supply Voltage (VDD)
S-8340A33A (fOSC : 600 kHz)
400
500
600
700
800
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
f OS
C
(kH
z
)
25°C
85°C
Ta
= 40°C
S-8340C33A (fOSC : 300 kHz)
200
250
300
350
400
2.5
3.0
3.5
4.0
4.5
5.0
5.5
6.0
VDD (V)
f OS
C
(kH
z
)
25°C
85°C
Ta
= 40°C
相關PDF資料
PDF描述
S-8352D30MC-K8P-T2 0.3 A SWITCHING CONTROLLER, 110 kHz SWITCHING FREQ-MAX, PDSO5
S-8353H20MC-IWFT2G 0.3 A SWITCHING REGULATOR, 287.5 kHz SWITCHING FREQ-MAX, PDSO5
S-8355Q34BD-OWT-TF 0.08 A SWITCHING CONTROLLER, 690 kHz SWITCHING FREQ-MAX, PDSO6
S-8520E53MC-BKM-T2 0.05 A SWITCHING CONTROLLER, 375 kHz SWITCHING FREQ-MAX, PDSO5
S-8520E47MC-BKG-T2 0.05 A SWITCHING CONTROLLER, 375 kHz SWITCHING FREQ-MAX, PDSO5
相關代理商/技術參數(shù)
參數(shù)描述
S-8340C25AFT-T2 功能描述:DC/DC 開關控制器 2.5V Step-Up 2.0% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
S-8340C25AFT-T2-G 功能描述:DC/DC 開關控制器 2.5V Step-Up 2.0% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
S-8340C30AFT-T2 功能描述:DC/DC 開關控制器 3.0V Step-Up 2.0% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
S-8340C30AFT-T2-G 功能描述:DC/DC 開關控制器 3.0V Step-Up 2.0% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK
S-8340C33AFT-T2 功能描述:DC/DC 開關控制器 3.3V Step-Up 2.0% RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關頻率: 輸出電壓:1.215 V to 80 V 輸出電流:3.5 A 輸出端數(shù)量:1 最大工作溫度:+ 125 C 安裝風格: 封裝 / 箱體:CPAK