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參數(shù)資料
| 型號(hào)： | UCD7201RSA |
| 廠商： | Texas Instruments, Inc. |
| 英文描述： | Digital Control Compatible Dual Low-Side ? Amp MOSFET Drivers with Programmable Common Current Sense |
| 中文描述： | 數(shù)字控制兼容雙低邊？放大器MOSFET驅(qū)動(dòng)器，具有可編程通用電流檢測 |
| 文件頁數(shù)： | 2/20頁 |
| 文件大小： | 405K |
| 代理商： | UCD7201RSA |
www.ti.com
DESCRIPTION (CONT.)
For similar applications requiring direct start-up capability from higher voltages such as the 48-V telecom input
line, the UCD7601 includes a 110-V high-voltage startup circuit.
CONNECTION DIAGRAMS
N
N
N
V
16
15
14
13
3V3
IN1
AGND
IN2
RSA16 PACKAGE
(BOTTOM VIEW)
5
6
7
8
1
PVDD
OUT1
OUT2
PGND
2
3
4
12
11
10
9
C
I
C
P
1
2
3
4
5
6
7
14
13
12
11
10
9
8
PWP14 PACKAGE
(TOP VIEW)
NC No internal connection
NC
3V3
IN1
AGND
IN2
CLF
ILIM
NC
VDD
PVDD
OUT1
OUT2
PGND
CS
UCD7201
SLUS645B–FEBRUARY 2005–REVISED JULY 2005
The UCD7K driver family is compatible with standard 3.3-V I/O ports of DSPs, Microcontrollers, or ASICs.
UCD7201 is offered in PowerPAD HTSSOP-14 or space-saving QFN-16 packages.
ORDERING INFORMATION
PACKAGED DEVICES
(1)(2)
110-V HV
STARTUP CIR-
CUIT
CURRENT SENSE LIMIT
PER CHANNEL
TEMPERATURE RANGE
PowerPAD HTSSOP-14
(PWP)
UCD7201PWP
QFN-16 (RSA)
(3)
-40°C to 105°C
Common
No
UCD7201RSA
(1)
These products are packaged in Pb-Free and Green lead finish of Pd-Ni-Au which is compatible with MSL level 1 at 255°C to 260°C
peak reflow temperature to be compatible with either lead free or Sn/Pb soldering operations.
HTSSOP-14 (PWP) and QFN-16 (RSA), packages are available taped and reeled. Add R suffix to device type (e.g. UCD7201PWPR) to
order quantities of 2,000 devices per reel for the PWP package and 1,000 devices per reel for the RSA packages.
Contact factory for availability of QFN packaging.
(2)
(3)
PACKAGING INFORMATION
θ
JC
θ
JA
POWER RATING
T
A
= 70
°
C,
T
J
= 125
°
C (mW)
DERATING FACTOR,
ABOVE 70
°
C (mW/
°
C)
PACKAGE
SUFFIX
(
°
C/W)
(
°
C/W)
PowerPAD
HTSSOP- 14
QFN-16
PWP
2.07
37.47
(1)
1470
27
RSA
-
-
-
-
(1)
PowerPAD
soldered to the PWB (TI recommended PWB as defind in TI's application report SLMA002 pg.33) with OLFM.
2
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| UCD7230ARGWR | 功能描述:功率驅(qū)動(dòng)器IC Dig Pwr Comp Synch Buck Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
| UCD7230ARGWT | 功能描述:功率驅(qū)動(dòng)器IC Dig Pwr Comp Synch Buck Driver RoHS:否 制造商:Micrel 產(chǎn)品:MOSFET Gate Drivers 類型:Low Cost High or Low Side MOSFET Driver 上升時(shí)間: 下降時(shí)間: 電源電壓-最大:30 V 電源電壓-最小:2.75 V 電源電流: 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:SOIC-8 封裝:Tube |
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