V.11 Mode ICC vs Tempera" />
鍙冩暩(sh霉)璩囨枡
鍨嬭櫉锛� LTC2846CG#TRPBF
寤犲晢锛� Linear Technology
鏂囦欢闋佹暩(sh霉)锛� 21/24闋�
鏂囦欢澶�?銆�?/td> 0K
鎻忚堪锛� IC TXRX 3.3V MULTIPROTCOL 36SSOP
妯欐簴鍖呰锛� 2,000
椤炲瀷锛� 鏀剁櫦(f膩)鍣�
椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉)锛� 3/3
瑕�(gu墨)绋嬶細 澶氬崝(xi茅)璀�
闆绘簮闆诲锛� 3.3V
瀹夎椤炲瀷锛� 琛ㄩ潰璨艰
灏佽/澶栨锛� 36-SSOP锛�0.209"锛�5.30mm 瀵級
渚涙噳鍟嗚ō鍌欏皝瑁濓細 36-SSOP
鍖呰锛� 甯跺嵎 (TR)
6
LTC2846
sn2846 2846fs
TYPICAL PERFOR A CE CHARACTERISTICS
UW
V.11 Mode ICC vs Temperature
V.35 Mode ICC vs Temperature
V.28 Mode ICC vs Temperature
TEMPERATURE (
掳C)
鈥�40
I CC
(mA)
100
105
110
20
60
2846 G07
95
90
鈥�20
0
40
80
100
85
80
TEMPERATURE (
掳C)
鈥�40
123.0
I CC
(mA)
123.5
124.5
125.0
125.5
128.0
126.5
0
40
60
2846 G08
124.0
127.0
127.5
126.0
鈥�20
20
80
100
TEMPERATURE (
掳C)
鈥�40
I CC
(mA)
37.0
20
3846 G09
35.5
34.5
鈥�20
0
40
34.0
33.5
37.5
36.5
36.0
35.0
60
80
100
Boost Switching Regulator SHDN
Pin Current vs Voltage
SHDN PIN VOLTAGE (V)
0
SHDN
PIN
CURRENT
(
A)
15
20
25
3
5
2846 G10
10
5
0
12
4
30
35
40
6
TA = 25掳C
TA = 100掳C
Boost Switching Regulator
Current Limit vs Duty Cycle
DUTY CYCLE (%)
10
0.8
1.0
1.4
40
60
2846 G11
0.6
0.4
20
30
50
70
80
0.2
0
1.2
CURRENT
LIMIT
(A)
TA = 25掳C
Boost Switching Regulator
Oscillator Frequency
vs Temperature
TEMPERATURE (
掳C)
鈥�40
鈥�20
1.05
FREQUENCY
(MHz)
1.15
1.30
0
40
60
2846 G12
1.10
1.25
1.20
20
80
100
LOAD CURRENT (mA)
0
EFFICIENCY
(%)
90
85
80
75
70
65
60
55
50
400
2846 TA01b
100
50
150
250
350
450
200
300
500
VIN = 3.3V
TA = 25掳C
Efficiency vs Load Current
鐩搁棞PDF璩囨枡
PDF鎻忚堪
GTC06F-16S-8P CONN PLUG 5POS STRAIGHT W/PINS
MS3101E16-10P CONN RCPT 3POS FREE HNG W/PINS
MS27467E17B35SC CONN PLUG 55POS STRAIGHT W/SCKT
MS27656T15F15PA CONN RCPT 15POS WALL MNT W/PINS
MS27467E17B35SD CONN PLUG 55POS STRAIGHT W/SCKT
鐩搁棞浠g悊鍟�/鎶€琛撳弮鏁�(sh霉)
鍙冩暩(sh霉)鎻忚堪
LTC2846IG 鍔熻兘鎻忚堪:IC TXRX 3.3V MULTIPROTCOL 36SSOP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯欐簴鍖呰:250 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):2/2 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-TSSOP锛�0.173"锛�4.40mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:16-TSSOP 鍖呰:甯跺嵎 (TR)
LTC2846IG#PBF 鍔熻兘鎻忚堪:IC TXRX 3.3V MULTIPROTCOL 36SSOP RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 鐢�(ch菐n)鍝佸煿瑷撴ā濉�:RS-232 & USB Transceiver 妯欐簴鍖呰:2,000 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):1/1 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-SSOP锛�0.209"锛�5.30mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:16-SSOP 鍖呰:甯跺嵎 (TR) 鍏跺畠鍚嶇ū:296-19849-2
LTC2846IG#TR 鍔熻兘鎻忚堪:IC TXRX 3.3V MULTIPROTCOL 36SSOP RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯欐簴鍖呰:250 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):2/2 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-TSSOP锛�0.173"锛�4.40mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:16-TSSOP 鍖呰:甯跺嵎 (TR)
LTC2846IG#TRPBF 鍔熻兘鎻忚堪:IC TXRX 3.3V MULTIPROTCOL 36SSOP RoHS:鏄� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯欐簴鍖呰:250 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):2/2 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-TSSOP锛�0.173"锛�4.40mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:16-TSSOP 鍖呰:甯跺嵎 (TR)
LTC2847CUHF 鍔熻兘鎻忚堪:IC TXRX MULTIPROTOCOL 38-QFN RoHS:鍚� 椤炲垾:闆嗘垚闆昏矾 (IC) >> 鎺ュ彛 - 椹�(q奴)鍕曞櫒锛屾帴鏀跺櫒锛屾敹鐧�(f膩)鍣� 绯诲垪:- 妯欐簴鍖呰:250 绯诲垪:- 椤炲瀷:鏀剁櫦(f膩)鍣� 椹�(q奴)鍕曞櫒/鎺ユ敹鍣ㄦ暩(sh霉):2/2 瑕�(gu墨)绋�:RS232 闆绘簮闆诲:3 V ~ 5.5 V 瀹夎椤炲瀷:琛ㄩ潰璨艰 灏佽/澶栨:16-TSSOP锛�0.173"锛�4.40mm 瀵級 渚涙噳鍟嗚ō鍌欏皝瑁�:16-TSSOP 鍖呰:甯跺嵎 (TR)