參數(shù)資料
型號(hào): PM6670
廠商: STMICROELECTRONICS
元件分類: 穩(wěn)壓器
英文描述: 1.4 A SWITCHING CONTROLLER, QCC24
封裝: 4 X 4 MM, LEAD FREE, VFQFN-24
文件頁(yè)數(shù): 6/53頁(yè)
文件大?。?/td> 799K
代理商: PM6670
Obsolete
Product(s)
- Obsolete
Product(s)
Obsolete
Product(s)
- Obsolete
Product(s)
Typical operating characteristics
PM6670
14/53
Figure 9.
VDDQ load regulation, 1.8V, VIN=12V Figure 10. VDDQ load regulation, 1.5V, VIN=12V
Figure 11. VTT load regulation, 0.9V,
LDOIN = 1.8V
Figure 12. VTT load regulation, 0.75V,
LDOIN = 1.5V
Figure 13. VTTREF load regulation, 0.9V,
VSNS = 1.8V
Figure 14. No-audible pulse-skip waveforms
1.800
1.810
1.820
1.830
1.840
1.850
1.860
0.001
0.01
0.1
1
10
Output current (A)
O
u
tput
v
o
ltage
(V)
Forced PWM
No-Audible P-S
Pulse-Skip
1.800
1.810
1.820
1.830
1.840
1.850
1.860
0.001
0.01
0.1
1
10
Output current (A)
O
u
tput
v
o
ltage
(V)
Forced PWM
No-Audible P-S
Pulse-Skip
1.470
1.480
1.490
1.500
1.510
1.520
1.530
0.001
0.01
0.1
1
10
Output current (A)
O
u
tput
v
o
lt
age
(V)
Forced PWM
No-Audible P-S
Pulse-Skip
1.470
1.480
1.490
1.500
1.510
1.520
1.530
0.001
0.01
0.1
1
10
Output current (A)
O
u
tput
v
o
lt
age
(V)
Forced PWM
No-Audible P-S
Pulse-Skip
0.880
0.890
0.900
0.910
0.920
0.930
0.940
-2.5
-1.5
-0.5
0.5
1.5
2.5
Output current (A)
O
u
tp
u
tvo
lt
age
(V
)
0.730
0.740
0.750
0.760
0.770
0.780
0.790
-2.5
-1.5
-0.5
0.5
1.5
2.5
Output current (A)
Ou
tp
u
tvo
lt
age
(V
)
相關(guān)PDF資料
PDF描述
PM6675ASTR 3 A SWITCHING CONTROLLER, QCC24
PM6675AS 3 A SWITCHING CONTROLLER, QCC24
PM6675ATR SWITCHING CONTROLLER, QCC24
PM6675TR SWITCHING CONTROLLER, QCC24
PM6675 SWITCHING CONTROLLER, QCC24
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
PM6670AS 功能描述:DC/DC 開關(guān)控制器 DDR 2/3 Memory Pwr Cntrl RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)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(fēng)格: 封裝 / 箱體:CPAK
PM6670ASTR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Complete DDR2/3 Mem Pwr supply controllr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
PM6670ATR 功能描述:直流/直流開關(guān)調(diào)節(jié)器 Complete DDR2/3 Mem Pwr supply controllr RoHS:否 制造商:International Rectifier 最大輸入電壓:21 V 開關(guān)頻率:1.5 MHz 輸出電壓:0.5 V to 0.86 V 輸出電流:4 A 輸出端數(shù)量: 最大工作溫度: 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:PQFN 4 x 5
PM6670S 功能描述:DC/DC 開關(guān)控制器 DDR 2/3 Memory Pwr Cntrl RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)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(fēng)格: 封裝 / 箱體:CPAK
PM6670STR 功能描述:DC/DC 開關(guān)控制器 Complete DDR2/3 Mem Pwr supply controllr RoHS:否 制造商:Texas Instruments 輸入電壓:6 V to 100 V 開關(guān)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(fēng)格: 封裝 / 箱體:CPAK