參數(shù)資料
型號: MAX769
廠商: Maxim Integrated Products, Inc.
英文描述: Dual J-K Negative-Edge-Triggered Flip-Flops With Preset And Clear 16-CDIP -55 to 125
中文描述: 2或3節(jié)電池、升/降壓型、雙向?qū)ず魴C系統(tǒng)電源IC
文件頁數(shù): 8/16頁
文件大?。?/td> 161K
代理商: MAX769
M
2 or 3-Cell, S tep-Up/Down,
Two-Way Pager S ystem IC
8
_______________________________________________________________________________________
LB0
TOS1
AND S2
LBI
CH0
0.6V
CH0
RUN/
COAST
OV0–OV4
SERIAL
I/O
CH1
CH2
S1
7
DAC0–DAC7
RESET
CONTROL
V FEEDBACK
CHARGE
NICD
OR
BACKUP
REGULATOR
PWM
(PFM IN
COAST)
CHG/REG
+
LB
+
CP1
CP2
N
6
11
2
5
27
SDO
SDI
SCL
3
26
9
REF
0.6V
1
μ
F
10
μ
A
1.0V
REG3
1
μ
F
8
5
RSIN
10
17
18
19
16
15
20
21
14
DR1
DR2IN
DR2
AGND
DRGND
N
1.8
1.8
REG2 ON
REG3 ON
N
N
P
P
7
+
+
FROM
NICD
FROM
BATTERY
7-BIT
CH
DAC
S2
5
REG2
REG1
R2IN
C
OFS
0.1
μ
F
OFS
NICD
R
OFS
15k
10
μ
F
10
μ
F
OUT
SYNC
FILT
PGND
LX2
LX1
BATT
P
N
N
P
2- OR 3-CELL
BATTERY IN
L1
68
μ
H
22
μ
F
47
μ
F
-
A
OUT
+
+
CP
RS
CS
1.28V
REFERENCE
1.0V–
+
BACKUP
REGULATOR
CLAMP ON WHEN
OV4 = 1
3.3V
CLAMP
1mA/15mA
3.3V
P
A
R2
+
+A
R1
A
R3
22
23
24
25
13
1nF
22nF
10k
12
28
X7
PLL
LBO
RSO
MAX769
4
1
Figure 1. MAX769 Block Diagram
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
MAX769EEI 功能描述:PMIC 解決方案 2-3 Cell Step-Up/Dwn 2-Way Pgr System IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX769EEI+ 功能描述:PMIC 解決方案 2-3 Cell Step-Up/Dwn 2-Way Pgr System IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX769EEI+T 功能描述:PMIC 解決方案 2-3 Cell Step-Up/Dwn 2-Way Pgr System IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX769EEI-T 功能描述:PMIC 解決方案 2-3 Cell Step-Up/Dwn 2-Way Pgr System IC RoHS:否 制造商:Texas Instruments 安裝風格:SMD/SMT 封裝 / 箱體:QFN-24 封裝:Reel
MAX769EVKIT 功能描述:電源管理IC開發(fā)工具 Evaluation Kit for the MAX769 RoHS:否 制造商:Maxim Integrated 產(chǎn)品:Evaluation Kits 類型:Battery Management 工具用于評估:MAX17710GB 輸入電壓: 輸出電壓:1.8 V