- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄377880 > MB3813APFV (FUJITSU LTD) Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function) PDF資料下載
參數(shù)資料
| 型號： | MB3813APFV |
| 廠商： | FUJITSU LTD |
| 元件分類： | 穩(wěn)壓器 |
| 英文描述： | Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function) |
| 中文描述： | 0.5 A BATTERY CHARGE CONTROLLER, 500 kHz SWITCHING FREQ-MAX, PDSO16 |
| 封裝： | PLASTIC, SSOP-16 |
| 文件頁數(shù)： | 7/22頁 |
| 文件大小： | 251K |
| 代理商： | MB3813APFV |
7
MB3813A/MB3833A/MB3843
I
ELECTRICAL CHARACTERISTICS
(V
CC
= Vin1 = +16 V, V
SEL
= 0 V, Ta = +25
°
C)
Value
(Continued)
Parameter
Symbol Pinno.
Condition
Unit
Remarks
Min.
Typ.
Max.
Reference
voltage block
(Ref)
Output
voltage
V
REF
9
—
2.475
2.500
2.525
V
Input
stability
Line
9
V
CC
= 12 V to 18 V
—
1.0
10.0
mV
MB3813A
Line
9
V
CC
= 8 V to 18 V
—
1.0
10.0
mV
MB3833A
Line
9
V
CC
= 7 V to 18 V
—
1.0
10.0
mV
MB3843
Load
stability
Load
9
VREF = –0
μ
A to –500
μ
A
—
3.0
10.0
mV
Under voltage
lockout circuit
block (UVLO)
Threshold
voltage
V
TH
9
VREF = “L”
→
“H”
1.8
2.0
2.2
V
Hysteresis
voltage
V
H
9
—
—
0.2
0.35
V
Input voltage
detector block
(VLDET)
Threshold
voltage
V
TH
1
Vin1 = “L”
→
“H”
10.2
11.0
11.8
V
MB3813A
V
TH
1
6.7
7.3
7.9
V
MB3833A
V
TH
1
5.8
6.3
6.8
V
MB3843
Hysteresis
voltage
V
H
1
—
—
1.0
2.0
V
MB3813A
V
H
1
—
0.7
1.4
V
MB3833A
V
H
1
—
0.57
1.2
V
MB3843
Input
current
I
IH
1
Vin1 = 16 V
—
150
300
μ
A
μ
A
μ
A
μ
A
MB3813A
I
IH
1
—
270
540
MB3833A
I
IH
1
—
310
620
MB3843
I
IL
1
Vin1 = 0 V
–1.0
—
1.0
Soft start block
(UVLO)
Charge
current
I
CS
11
—
–1.4
–1.0
–0.6
μ
A
Triangular wave
oscillator block
(OSC)
Oscillator
frequency
f
OSC
15
CT = 330 pF, RT = 15 k
180
200
220
kHz
Error amplifier
(Error Amp.1)
Threshold
voltage
VT1
3
FB = 1.5 V, SEL = 0 V
12.474
12.60
12.726
V
MB3813A
VT1
3
8.316
8.40
8.484
V
MB3833A
VT1
3
4.158
4.20
4.242
V
MB3843
VT1
3
FB = 1.5 V,
Ta = –30
°
C to +85
°
C
12.41
12.60
12.79
V
MB3813A
VT1
3
8.27
8.40
8.53
V
MB3833A
VT1
3
4.13
4.20
4.26
V
MB3843
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MB3833APFV | Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function) |
| MB3843 | Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function) |
| MB3843PFV | Lithium Ion Battery Charger DC/DC Converter IC (High Precision with Constant-current Function) |
| MB3836 | Li-Ion Battery Protection IC |
| MB3836PFV | Li-Ion Battery Protection IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MB3817 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller |
| MB3817_03 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller |
| MB3817PFV | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:Switching Regulator Controller |
| MB3817PFV-G-BND(E1) | 制造商:Fujitsu 功能描述: |
| MB3821 | 制造商:FUJITSU 制造商全稱:Fujitsu Component Limited. 功能描述:2-ch DC/DC Converter IC With Synchronous Rectifier |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。