参数资料
型号: IP1001
厂商: International Rectifier
文件页数: 7/18页
文件大小: 0K
描述: IC REG BUCK SYNC ADJ 20A 256BGA
标准包装: 5
系列: iPOWIR™
类型: 降压(降压)
输出类型: 可调式
输出数: 1
输出电压: 0.93 V ~ 2 V
输入电压: 3.3 V ~ 12 V
PWM 型: 电流模式
频率 - 开关: 200kHz,300kHz
电流 - 输出: 20A
同步整流器:
工作温度: -40°C ~ 125°C
安装类型: 表面贴装
封装/外壳: 256-BGA(218 凸块)
包装: 散装
供应商设备封装: BGA(14x14)
配用: IRDCIP1001-A-ND - CONV SGL PHA SYNC BUCK 3.3-4.5V
其它名称: *IP1001
iP1001
Pin N am e
V IN
NC
V SW
PG N D
V DD
SG N D
GNDS
E N A BLE
NC
PG O O D
V F
V FS
D0
D1
D2
D3
D4
ILIM
FRE Q
Ball D esignator
A 9-A 12, B9-B12, C 9-
C 14, D 9-D 14, E 9-E 16,
F9-F16, G9-G 16
A 1, A 6-A7, A 13-A 15,
B1, B6-B7, B13-B16,
C 3, C 6-C 7, C 15-C 16,
D 3-D 4, D6, D 15-D 16
E 3-E6, F1-F5, G 1-G 5,
H1-H5, J1-J2, J6-J8,
K 6-K 8, L6-L8, M 6-M 8,
N 4-N 5, N7-N 8, P4-P5,
P7-P8, R6-R8, S6-S8
H9-H14, J11-J14, K 11-
K 14, L11-L14, N 11-
N 14, M 11-M 14, P11-
P14, R11-R14, S11-S14
H15-H16, J15-J16, K 9-
K 10, K15-K 16, L9-
L10, L15-L16, M 9-
M 10, M 15-M 16, N 9-
N 10, N15-N 16, P9-P10,
P15-P16, R9-R10, R15-
R16, S9-S10, S15-S16
R4-R5, S4-S5
A 2-A 3, B2-B3
E1
R3, S3
R2, S2
R1, S1
C 1-C 2
D 1-D 2
P1-P2
N 1-N 2
M 1-M 2
L1-L2
K 1-K 2
A 5, B5, C 5
A 4, B4
Pin D escription
In put voltage conn ection n ode.
N o electrical conn ection .
O utput inductor conn ection n ode.
Pow er groun d.
C on trol Power con n ection n ode
Sign al groun d.
Rem ote G roun d Sen se Pin. C onn ect to PG N D for
V O U T > 2V
C om m an ds output O N or O FF. A ctive floatin g
(in tern ally pulled h igh). W h en logic low, th e
syn chron ous M O SFET is turn ed O N.
N o electrical conn ection , intern ally pulled high,
m ust leave floatin g.
Internally pulled-up to V D D .
O utput voltage feed back local sen se.
O utput voltage rem ote sen se feedback sign al. For
greater than 2V O UT , disconn ect from rem ote load
an d conn ect to V F .
V ID code settin g D /A inputs. Internally pulled high.
C urrent lim it thresh old setting pin. See ILIM curve
for extern al resistor values.
Switch in g frequen cy selector pin. Floating selects
300kHz, tied to V D D selects 200kHz.
Table 2. Pin Description
www.irf.com
7
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