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PIFE32251B-R68MS 데이터시트(PDF) 96 Page - Texas Instruments

부품명 PIFE32251B-R68MS
상세설명  Simple and Flexible Wide Input Voltage PMU for Mobile Computers
PDF  157 Pages
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제조업체  TI1 [Texas Instruments]
홈페이지  http://www.ti.com
Logo TI1 - Texas Instruments

PIFE32251B-R68MS 데이터시트(HTML) 96 Page - Texas Instruments

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TPS650830
SLVSCF4A – DECEMBER 2014 – REVISED JULY 2016
www.ti.com
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Product Folder Links: TPS650830
Detailed Description
Copyright © 2014–2016, Texas Instruments Incorporated
6.6.1.25 V1P2UCNT Register (address = 0x36) [reset = 00111010]
Figure 6-47. V1P2UCNT Register Format
B7
B6
B5
B4
B3
B2
B1
B0
V1P2ULVSEL
V1P2UVSEL[2]
V1P2UVSEL[1]
V1P2UVSEL[0]
AOACCNTV1P
2U[1]
AOACCNTV1P
2U[0]
CTLV1P2U[1]
CTLV1P2U[0]
0
0
1
1
1
0
1
0
RW
RW
RW
RW
RW
RW
RW
RW
LEGEND: R/W = Read/Write; R = Read only; -n = value after reset
Table 6-28. V1P2UCNT Register Field Descriptions
Bit
Field
Type
Reset
Description
7
V1P2ULVSEL
RW
0
V1.2U low power mode output voltage set point - set at
assertion of SLP_S0#
0: Disabled, voltage stays at value set by V1P2UVSEL
1: Vnom - 3%
6:4
V1P2UVSEL[2:0]
RW
011
Output voltage select
000: Vnom + 3%
001: Vnom + 2%
010: Vnom + 1%
011: Vnom + 0%
100: Vnom - 1%
101: Vnom - 2%
110: Vnom - 3%
111: Vnom -4%
3:2
AOACCNTV1P2U[1:0]
RW
10
Mode control for exit standby (rising edge of SLP_S0#) -
changes bits D[1:0] on exit
00: no change in bits D[1:0] - fast change mode disabled
01: Bits D[1:0] set to 01, Auto Mode, (automatic transition from
PFM to PWM)
10: Bits D[1:0] set to 10, Auto Mode, (automatic transition from
PFM to PWM)
11: Bits D[1:0] set to 11, forced PWM operation
1:0
CTLV1P2U[1:0]
RW
10
Mode control (V10)
00: Converter disabled
01: Auto Mode, (automatic transition from PFM to PWM)
10: Auto Mode, (automatic transition from PFM to PWM)
11: Forced PWM operation



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