Electronic Components Datasheet Search
  English  ▼

X  

Preview PDF HTML

STPMIC25BPQR Datasheet(PDF) 5 Page - STMicroelectronics

Part # STPMIC25BPQR
Description  Highly integrated power management IC for microprocessor units
PDF  145 Pages
Scroll/Zoom Zoom In 100%  Zoom Out
Manufacturer  STMICROELECTRONICS [STMicroelectronics]
Direct Link  http://www.st.com
Logo STMICROELECTRONICS - STMicroelectronics

STPMIC25BPQR Datasheet(HTML) 5 Page - STMicroelectronics

  STPMIC25BPQR Datasheet HTML 1Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 2Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 3Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 4Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 5Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 6Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 7Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 8Page - STMicroelectronics STPMIC25BPQR Datasheet HTML 9Page - STMicroelectronics Next Button
Zoom Inzoom in Zoom Outzoom out
 5 / 145 page
background image
2.2
Pinout and pin description
Figure 2. Pin configuration WFQFN 56L top view
Table 3. Pin description
Pin name
A/D (1)
I/O (1)
Locatio
n
Description (default configuration)
Not used pin
connection
PONKEYn
D
I
1
User power ON key (active low with internal pull-up)
Floating
LDO8OUT
A
O
2
Output voltage LDO8
Floating
LDO78IN
A
I
3
Power input LDO7 and LDO8
VIN
LDO7OUT
A
O
4
Output voltage LDO7
Floating
LDO6OUT
A
O
5
Output voltage LDO6
Floating
LDO56IN
A
I
6
Power input LDO5 and LDO6
VIN
LDO5OUT
A
O
7
Output voltage LDO5
Floating
INTLDO
A
O
8
Internal LDO
4.7 µF capacitor
GNDLDO
A
-
9
LDO GND
GND
AGND
A
-
10
Main analog ground
GND
VIN
A
I
11
Main power input - power input LDO4, VREF
VIN
VBUS
A
I
12
USB input voltage
Floating
LDO4OUT
A
O
13
Output voltage LDO4
Floating
LDO1OUT
A
O
14
Output voltage LDO1
Floating
LDO12IN
A
I
15
Power input LDO1 and LDO2
VIN
LDO2OUT
A
O
16
Output voltage LDO2
Floating
VOUT4
A
I
17
Input feedback signal buck converter 4
GND
PGND4
A
-
18
Power ground buck converter 4
GND
STPMIC25
Typical application schematic
DS14278 - Rev 3
page 5/145



Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100  ...More


Datasheet Download

Go To PDF Page


Link URL



Does ALLDATASHEET help your business so far?  [ DONATE ] 

About Alldatasheet   |   Advertisement   |   Contact us   |   Privacy Policy   |   Link to Datasheet    |   Link Exchange   |   Manufacturer List
All Rights Reserved©Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn
Indian : Alldatasheet.in  |   Mexican : Alldatasheet.com.mx  |   British : Alldatasheet.co.uk  |   New Zealand : Alldatasheet.co.nz
Family Site : ic2ic.com  |   icmetro.com