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參數(shù)資料
| 型號(hào)： | TPS65552ARGT |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER |
| 中文描述： | 綜合閃光燈充電器和IGBT驅(qū)動(dòng)器 |
| 文件頁(yè)數(shù)： | 3/14頁(yè) |
| 文件大?。?/td> | 404K |
| 代理商： | TPS65552ARGT |
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ELECTRICAL CHARACTERISTICS
T
A
= 25
°
C, VBAT = 4.2 V, VCC = 5 V, V
(SW)
= 4.2 V (unless otherwise noted)
SWITCHING CHARACTERISTICS
T
A
= 25
°
C, VBAT = 4.2 V, VCC = 5 V, V
(SW)
= 4.2 V (unless otherwise noted)
TPS65552A
SLVS567–JULY 2005
PARAMETER
ON resistance of XFULL
Upper threshold voltage of I_PEAK
Lower threshold voltage of I_PEAK
TEST CONDITIONS
I
(XFULL)
= -1 mA
MIN
TYP
1.5
MAX
UNIT
k
V
V
R
(ONL)
V
(PKH)(1)
V
(PKL)(1)
3
2.4
0.6
CHG = H, V
(SW)
= 0 V
(free run by t
MAX
)
CHG = H, V
(SW)
= 0 V
(free run by t
MAX
)
CHG = L
I
CC1
Supply current from VBAT
27
μ
A
I
CC2
Supply current from VCC
2.5
5
mA
I
CC3
Supply current from VCC and
VBAT
Leakage current of SW terminal
Leakage current of XFULL ter-
minal
SW ON resistance between
SW and PGND
G_IGBT pullup resistance
G_IGBT pulldown resistance
Upper peak of I
(SW)
Lower peak of I
(SW)
Charge completion detect voltage
at V
(SW)
Zero current detection at V
(SW)
Thermal shutdown temperature
Over V
DS
detection at V
(SW)
MAX ON time
Pulldown resistance of CHG,
F_ON
1
μ
A
I
lkg1
I
lkg2
2
1
μ
A
μ
A
V
(XFULL)
= 5 V
R
(ONSW)
I
(SW)
= 1 A
0.3
1
R
(IGBT1)
R
(IGBT2)
I
(PEAK1)
I
(PEAK2)
V
(G_IGBT)
= 0 V
V
(G_IGBT)
= 5 V
V
(I_IPEAK)
= 3 V
V
(I_IPEAK)
= 0 V
5
10
51
15
75
A
A
25
1.58
0.77
1.68
0.87
1.78
0.97
V
(FULL)
TPS65552A
28.7
29
29.3
V
V
(ZERO)
T
(SD)(1)
1
20
60
170
1.45
120
mV
°
C
V
μ
s
150
0.95
50
160
1.2
80
t
MAX
R
(INPD)
VCHG = V
(F_ON)
= 4.2 V
100
k
(1)
Specified by design.
PARAMETER
TEST CONDITIONS
F_ON
↑↓
- G_IGBT
↑↓
SW ON after V
(SW)
dips from V
(ZERO)
SW OFF after I
(SW)
exceeds I
(PEAK)
XFULL
↓
after V
(SW)
exceeds V
(FULL)
SW ON after CHG
↑
SW OFF after CHG
↓
MIN
TYP
50
45
270
300
20
20
MAX
UNIT
ns
ns
ns
ns
ns
ns
t
PD(1)
Propagation delay
(1)
Specified by design.
3
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| TPS65552ARGTR | 功能描述:其他電源管理 Intgrtd Photo Flash Charger & IGBT Drv RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
| TPS65552ARGTRE3 | 功能描述:其他電源管理 Intgrtd Photo Flash Charger & IGBT Drv RoHS:否 制造商:Texas Instruments 輸出電壓范圍: 輸出電流:4 mA 輸入電壓范圍:3 V to 3.6 V 輸入電流: 功率耗散: 工作溫度范圍:- 40 C to + 110 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:VQFN-48 封裝:Reel |
| TPS65552ARGTT | 制造商:Texas Instruments 功能描述:INTEGRATED PHOTO FLASH CHARGER AND IGBT DRIVER - Tape and Reel |
| TPS6555XEVM-097 | 功能描述:電源管理IC開(kāi)發(fā)工具 TPS6555X-097 Eval Mod RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
| TPS65560EVM-165 | 功能描述:電源管理IC開(kāi)發(fā)工具 FL CHARGER AND IGBT DRIVER RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類(lèi)型:Battery Management 工具用于評(píng)估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V |
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